HAC4PRO Instruction Manual

K.W. Hochschorner GmbH Konrad-Zuse-Bogen 8 · D-82152 Krailling

Servicetelefon: +49(0)180/500 47 43 (Euro 0,12/min)Internet: http://www.ciclosport.de · e-mail: [email protected]

Professional Sport Assistant

63 functions, e.g.:■ Bike-functions■ Heart rate measuring■ Altimeter■ Watch-functions■ Recording of dataNEW: two circumferences - usable on two bikes (TwoInOne-System)NEW: automatic calculation of heart rate limits ( )NEW: easy battery changeNEW: adjustable memory interval (2, 5, 10 or 20 sec.)NEW: up to 120 hours recording time

Instruction manual

CONTENT:

HAC4Pro Watch withwristband

Handlebar bracket with integrated receiver

Speed transmitter

Cable ties

Spoke magnet

Transmitter belt

Breast belt (adjustable)

Battery (3x)CR2032

O rings

Battery (1x) Typ 23 A

TABLE OF CONTENTS 1. General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 32. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.1 Inserting the batteries . . . . . . . . . . . . . . . . . . . . . 32.2 Putting on the breast belt . . . . . . . . . . . . . . . . . . . 32.3 Attaching the handlebar bracket and

speed transmitter . . . . . . . . . . . . . . . . . . . . . . . . 32.4 Attaching the cadence (optional) . . . . . . . . . . . . . . 32.5 Attaching the HAC4PRO to the handlebar holder . . 4

3. Using the touch keys . . . . . . . . . . . . . . . . . . . . . . . . . . 44. Basic settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

4.1 setting mode 1. . . . . . . . . . . . . . . . . . . . . . . . . . . 4AH – Primary setting for altitude measurement . . . 4PC – PC-transmission mode . . . . . . . . . . . . . . . . . 4PC-Interval – Set storage interval . . . . . . . . . . . . . 4CI 1 – Circumference Bike 1 . . . . . . . . . . . . . . . . 4Tire size Circumference (mm) . . . . . . . . . . . . . . . . 5Measurement of the wheel circumference (U) . . . . 5CI 2 – Circumference Bike . . . . . . . . . . . . . . . . . . 5SEX – sex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5W tot – total weight. . . . . . . . . . . . . . . . . . . . . . . 5In on/oFF – CICLOInZone®-calculation on/off . . . . . 5W – body weight . . . . . . . . . . . . . . . . . . . . . . . . . 5AGE – age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Fit – Fitnesslevel . . . . . . . . . . . . . . . . . . . . . . . . . 5HL 1 – heart rate upper limit 1 . . . . . . . . . . . . . . . 5HL 1 – heart rate lower limit 1 . . . . . . . . . . . . . . . 6HL 2 – heart rate upper limit 2 . . . . . . . . . . . . . . . 6HL 2 – heart rate lower limit 2 . . . . . . . . . . . . . . . 6Cd 1 – Countdown 1 . . . . . . . . . . . . . . . . . . . . . . 6Cd 2 – Countdown 2 . . . . . . . . . . . . . . . . . . . . . . 6Cc oFF/on – Cadence on/off . . . . . . . . . . . . . . . . . 6U1 – unit kilometre/mile . . . . . . . . . . . . . . . . . . . . 6U2 – Time-of-day display: 24- or12-hour . . . . . . . 6U3 – Unit °Celsius/°Fahrenheit . . . . . . . . . . . . . . . 6U4 – Unit altimeter meter (m) / feet (ft x 10). . . . . . 6UPL – Upload Version . . . . . . . . . . . . . . . . . . . . . . 6Pd – Power down-mode . . . . . . . . . . . . . . . . . . . . 6

4.2 setting mode 2. . . . . . . . . . . . . . . . . . . . . . . . . . . 6A – Setting and / or re-adjusting current altitude . . 6DST – adjust daily distance. . . . . . . . . . . . . . . . . . 6JS oFF/on – Ski mode on/off . . . . . . . . . . . . . . . . 6HL – heart rate limit 1 / 2 . . . . . . . . . . . . . . . . . . . 6Cd oFF/on – heart rate time manager on/off . . . . . 7CL – Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7M – Month . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7d – Day . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7y – Year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7CA oFF/on – Clock alarm . . . . . . . . . . . . . . . . . . 7

CA – Set alarm time. . . . . . . . . . . . . . . . . . . . . . . 7r – adjust total kilometres/reset total values . . . . . . 7r – adjust total meters (ft) of altitude (up)/reset total values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

5. Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75. 1 Upper display indications . . . . . . . . . . . . . . . . . . . 8

Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Average speed . . . . . . . . . . . . . . . . . . . . . . . . . . 8Total average speed (bike 1 and bike 2) . . . . . . . . . 8Maximum speed . . . . . . . . . . . . . . . . . . . . . . . . . 8Maximum speed bike 1 or bike 2 . . . . . . . . . . . . . 8Current heart rate. . . . . . . . . . . . . . . . . . . . . . . . . 8Average heart rate . . . . . . . . . . . . . . . . . . . . . . . . 8Maximum heart rate . . . . . . . . . . . . . . . . . . . . . . . 8Recuperating heart rate . . . . . . . . . . . . . . . . . . . . 8Current ascent / descent . . . . . . . . . . . . . . . . . . . 8Average ascent . . . . . . . . . . . . . . . . . . . . . . . . . . 8Average descent . . . . . . . . . . . . . . . . . . . . . . . . 8Maximum ascent . . . . . . . . . . . . . . . . . . . . . . . . . 8Maximum descent . . . . . . . . . . . . . . . . . . . . . . . . 8Current gain or loss in altitude . . . . . . . . . . . . . . . 9Average gain in altitude . . . . . . . . . . . . . . . . . . . . 9Average loss in altitude. . . . . . . . . . . . . . . . . . . . . 9Maximum gain in altitude . . . . . . . . . . . . . . . . . . . 9Maximum loss in altitude . . . . . . . . . . . . . . . . . . . 9Amount of ascents . . . . . . . . . . . . . . . . . . . . . . . . 9Amount of descents . . . . . . . . . . . . . . . . . . . . . . . 9Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Minimum temperature . . . . . . . . . . . . . . . . . . . . . 9Maximum temperature . . . . . . . . . . . . . . . . . . . . . 9

5. 2 Lower display indications . . . . . . . . . . . . . . . . . . . 9Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Stopwatch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Intermediate time/lap time . . . . . . . . . . . . . . . . . 9If stopwatch is not running . . . . . . . . . . . . . . . . . . 9Countdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Choose a tour for comparison . . . . . . . . . . . . . . 10Cadence (optional) . . . . . . . . . . . . . . . . . . . . . . . 10Average cadence . . . . . . . . . . . . . . . . . . . . . . . . 10Maximum cadence. . . . . . . . . . . . . . . . . . . . . . . 10Daily ride time . . . . . . . . . . . . . . . . . . . . . . . . . 10Sum of the daily ride time . . . . . . . . . . . . . . . . . 10Total ride time . . . . . . . . . . . . . . . . . . . . . . . . . 10Sum of total ride time . . . . . . . . . . . . . . . . . . . . . 10 Current altitude . . . . . . . . . . . . . . . . . . . . . . . . . 10

Daily altitude increasing . . . . . . . . . . . . . . . . . . . 10Daily altitude decreasing. . . . . . . . . . . . . . . . . . . 10Total altitude increasing . . . . . . . . . . . . . . . . . . . 10Total altitude decreasing . . . . . . . . . . . . . . . . . . . 10Maximum altitude . . . . . . . . . . . . . . . . . . . . . . . 11Current heart rate. . . . . . . . . . . . . . . . . . . . . . . . 11Training time below the lower heart rate limit . . . 11Training time within the heart rate limits . . . . . . . 11Training time above the upper heart rate limit . . . 11Current calorie consumption . . . . . . . . . . . . . . . . 11Total calorie consumption . . . . . . . . . . . . . . . . . . 11Current performance . . . . . . . . . . . . . . . . . . . . . 11Average performance . . . . . . . . . . . . . . . . . . . . 11Maximum performance . . . . . . . . . . . . . . . . . . . 11Daily kilometres . . . . . . . . . . . . . . . . . . . . . . . 11Actual daily kilometres . . . . . . . . . . . . . . . . . . . . 11 Total kilometres . . . . . . . . . . . . . . . . . . . . . . . . . 11Sum of the total kilometres . . . . . . . . . . . . . . . 11

5.3 General functions . . . . . . . . . . . . . . . . . . . . . . . . 11Heart rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Light/Light manager . . . . . . . . . . . . . . . . . . . . . . 11Clock alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Heart rate graphics. . . . . . . . . . . . . . . . . . . . . . . 12Heart rate alarm. . . . . . . . . . . . . . . . . . . . . . . . . 12 Battery warning signal . . . . . . . . . . . . . . . . . . . . 12Power-saving mode . . . . . . . . . . . . . . . . . . . . . . 12

6. Special functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126.1 Information memory function (recording) . . . . . . . 126.2 Heart rate/ time manager (HTM) . . . . . . . . . . . . . 126.3 Recuperating heart rate . . . . . . . . . . . . . . . . . . . 136.4 Time / distance comparison . . . . . . . . . . . . . . . . 136.5 Heart rate limit/time memory . . . . . . . . . . . . . . . 136.6 Setting markings . . . . . . . . . . . . . . . . . . . . . . . . 136.7 CICLOInZone®-Philosophy and use . . . . . . . . . . . 13

7. Battery change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148. Care and maintenance. . . . . . . . . . . . . . . . . . . . . . . . 149. Trouble shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1410.Guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1511.Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1512.Guarantee certificate . . . . . . . . . . . . . . . . . . . . . . . . . 15

1. GENERAL INFORMATION

The HAC44PPRROO is a multi-functional device which unifies aheart rate monitor, an altimeter, and a wireless cycling computerin one. That is why it is the ideal device for monitoring training.It has a 2-part display so that the functions shown on the upperdisplay can be combined with those shown on the lower display. Furthermore, the HAC44PPRROO offers 3 pulse settings on thedisplay so that the pulse can be shown with every other function.The HAC44PPRROO also has a storage function which offers thepossibility to compare tours (evaluation is possible with any PCequipped with at least Windows 98, 2000, NT and XP with theaccessory unit HACtronic).Persons who wear a cardiac pacemaker should contacttheir physician before using this device to measure theirpulse!

2. OPERATION

Basically, the following applies:- Heart rate measurement is only possible when the breast belt is

properly put on and the HAC44PPRROO is not farther away fromthe breast belt transmitter than 60 cm.

- In order to be used as a cycling computer, the transmitter mustbe properly attached and the HAC44PPRROO must be properlyattached to the handlebar bracket which holds the receiver forthe wireless transmitter.

2.1 Inserting the batteries

When you purchase your HAC44PPRROO the depending partsneed to be supplied with batteries. First insert the batteries typeCR2032 in the HAC44PPRROO, the handlebar bracket and in thetransmitter belt. Unscrew counter clockwise the screwed cap onthe reverse side of the HAC44PPRROO/transmitter belt (and at topof handlebar bracket) with the aid of a coin. Insert the battery withplus pole facing up and close screw caps again. Open the battery cap of the speed transmitter also with the aid ofa coin. Insert battery type 23A with plus pole facing up (to batterycap) and close cap again.Do not over twist battery caps!

2.2 Putting on the breast belt

Hang the transmitter belt in theelastic breast belt and then put thebreast belt around your (naked)upper torso. The transmitter(plastic part with inscription)should be placed above themiddle of your upper stomachregion, slightly below the breastand the inscription on thetransmitter (when seen from thefront) must be legible (pictured).Pull the belt tight so that it always is in contact with your bodywhen moving and so that it can not slip. If the breast belt is notlong enough, a longer breast belt can be acquired from your localbicycle dealer.

If your skin is too cold or too dry, the electrical contact betweenthe skin and the electrodes can be so minimal that an accuratemeasurement is not possible. It often helps to wet the electrodesand the skin where they are to be attached with your finger (donot wet the transmitter but only the rubber parts on the left andon the right). If this doesn’t help, one should train until they startsweating. You will get the best contact by means of a specialelectrode-gel (available at your local pharmacy).

2.3 Attaching the handlebar bracket and speedtransmitter

The handlebar mounting can be installed on a stem. To do thisthe top section of the handlebar mounting must be removed fromthe bottom section. To make it easier to remove the top sectioncarefully push the sides of the bottom section upwards slightly.Then turn both parts through 90° and assemble them again untilthe snap-on mounting engages.

Remove the backing foil from the underside of the handlebarmounting, place the handlebar mounting in the required positionon the handlebar (or on the stem) and press it down slightly.Secure it with the O ring or with the cable ties

Attach the transmitter by usingthe rubber shim and the cable-ties to the front side of the rightfork or the back side of the leftfork (the flat side of the trans-mitter must face towards theinside) no further than 60 cmaway from the computer. Do notyet pull the cable-ties tight. Make sure that the transmitter’sbattery cap is facing up and that the transmitter and computer areboth attached to the same side of the bicycle.Attach the magnet to the spokes directly opposite to the trans-mitter, so that the magnet points directly to the elongated markingon the flat side of the transmitter. Be careful not to over wind thescrew for attaching the magnet.Turn the transmitter so that the distance between thetransmitter and the magnet is not more than 2 mm.

2.4 Attaching the cadence (optional)

Plug in the cadence cable on the respective place of the handle-bar bracket. Wind the cable in a helical way round the frame indirection to the pedal (on the left side of the bike).Mount the sensor (on the end of the cable) on a suitable placeopposite the crank (as near as possible) and fasten it with thecable ties. Mount the cadence magnet opposite the marking ofthe sensor (distance between cadence magnet and sensor max.5 mm).If the cadence should be used, this function must be set 'on' inthe setting mode 1 of the HAC44PPRROO (see chap. 4.1, function'Cc').

3

Electrodes

Transmitter

2.5 Attaching the HAC44PPRROOto the handlebar bracket

(the HAC44PPRROO must be attached to the handlebar bracket inorder to be used as a bike computer)Remove the HAC44PPRROO from the wristband through turningcounter-clockwise. Insert it in the handlebar bracket and turn itclockwise until it engages.

To check if the HAC44PPRROO has been attached correctly, pleaseturn the wheel a couple of times to see if the computer receives asignal.Last, but not least, pull the cable-ties of the speed transmittertight and cut off what is too long.To remove the HAC44PPRROO from the handlebar bracket, turn itcounter-clockwise.

3. USING THE BUTTONS

The HAC44PPRROO display is divided into two parts: an upper partand a lower part. One function is shown in each area, so that twofunctions can be read simultaneously. This way the possiblefunctions on the displays can be combined as desired.

The two upper buttons are for the functions in the upper display,the two lower buttons are for the functions in the two lowerdisplays.

The following applies: The right button calls up main functions,the left button calls up the accompanying sub-functions.

The buttons are abbreviated as follows in the operatinginstructions:Upper Right button: UR-buttonLower Right button: LR-buttonUpper Left button: UL-button(this button can be used to increase values = Plus-button)Lower Left button: LL-button(this button can be used to decrease values = Minus-button)Start/Stop-button:The functions stopwatch andcountdown can be started/stoppedby short pressing the start/stop-button (while depending function isshown in the display).

Short pressing means 1 secondpressing, long pressing means 4 or 6seconds pressing (as specified).

Every button press raises a shortsignal tone.

4. BASIC SETTINGS

The HAC44PPRROO has two setting modes (these will be calledmode 1 and mode 2 in the following instructions). To switch tosetting mode 1, press the UR-button for 4 seconds. To switch tosetting mode 2, press the LR-button for 4 seconds. In order toquit a setting mode premature, press either the UR- or LR-buttonagain for 4 seconds.The following applies to both setting modes:- Pressing the respective button (mode 1: UR; mode 2: LR)

switches from one setting to the next setting.- The UL-button and the LL-button change the settings (the UL-

button increases, the LL-button decreases) and shifts orswitches off. If UL- or LL-button are pressed longer than 1 second, the valuechanges faster.

4.1 setting mode 1

Press the UR-button for 4 seconds:

AH – Altitude Home (Primary setting for altitude measurement)Set with the UL- or LL-buttonStandard value = „----“Setting range min. = -200m or ft x10; max.= 9000 m / 2952 ft x10

The HAC44PPRROO is equipped with a barometric altitudemeasurement which automatically adjusts to changes intemperature, however it may show a variation due to changes inthe air-pressure (e.g. during the night). In order to compensatethese variations, you may set an altitude when starting (e.g. yourhome, if you always start out from there), which theHAC44PPRROO uses when you start a new training round(recording). This setting should be changed if you start fromsomewhere else (e.g. vacation). If the setting is not adjusted(display „----“), the HAC44PPRROO uses the actual (displayed)altitude when you start a new recording.

PC – PC-transmission modeStart with UL- and LL-button shortsimultaneously

By pressing UL- and LL-button shortsimultaneously the transmission to the pc isstarted (for this you need the interface HACtronic – an optionalaccessory ).During the transmission the lower display counts from 0 to 100%.

PC-Interval – Set memory intervalSet with the UL- or LL-buttonStandard value = 20 sec.Setting range = 2, 5, 10 or 20 sec.

Here the memory interval, in which theHAC44PPRROO stores data for the pc evaluation (2, 5, 10 or 20seconds) can be adjusted.

CI 1 – Circumference Bike 1 Set with UL- or LL-buttonStandard value = 2080mm Setting range min. = 500 mm, max.= 3000mm

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URUL

LRLL

Sta

rt/S

top

The wheel circumference can be taken from the following table ormeasured by yourself.Tire size Circumference Tire size Circumference40-559 26 x 1,5 2026 mm 40-622 28 x 1,5 2224 mm44-559 26 x 1,6 2051 mm 47-622 28 x 1,75 2268 mm47-559 26 x 1,75 2070 mm 40-635 28 x 1 1/2 2265 mm50-559 26 x 1,9 2026 mm 37-622 28 x 1 3/8 2205 mm54-559 26 x 2,00 2089 mm 20-622 700 x 20C 2114 mm57-559 26 x 2,125 2114 mm 23-622 700 x 23C 2133 mm37-590 26 x 1 3/8 2133 mm 25-622 700 x 25C 2146 mm32-630 27 x 1 1/4 2199 mm 28-622 700 x 28C 2149 mm

32-622 700 x 32C 2174 mm

Measurement of the wheel circumference (U)(for more precise adjustment):Make a marker on the front tire and on the floor (e.g. with chalk).Move the bike straight ahead by exactly one tire rotation (for amore precise measurement ensure tire pressures are correct andbe seated on the bike) and mark the location on the floor. Nowmeasure the distance exactly between the two markers on thefloor to give you the wheel circumference (in mm)

CI 2 – Circumference Bike 2Set with UL- or LL-buttonStandard value = 2080mm Setting range min. = 500 mm, max.= 3000 mm

SEX – sex Choose with UL- or LL-buttonM = male, F = female

The sex is needed for theCICLOIInnZone®-calculation and thecalorie consumption.

W tot – total weightSet with UL- or LL-buttonStandard value = 75 kg Setting range min. = 30 kg / 66 lbs, max.= 200 kg / 441 lbs

The total weight (body weight and material, e.g. equipment andbicycle) is necessary to calculate output required (the output-function is only displayed when used as a bike-computer) andcalorie consumption.

In on/oFF – CICLOIInnZone®-calculation on/offSelect with UL- or LL-button

See also chap. 6.7 (CICLOIInnZone®). If ‘In’ is set ‘oFF’ next display shows ‘HL 1’ (upper limit for heart rate, see right page).

For an exact calculation of the CICLOIInnZone® it is necessaryto insert the personal data relative to sex, body weight, age andfitness level.

If ‘In’ is set ‚on’ following display appears:

W – body weightSet with UL- or LL-buttonStandard value = 70 kgSetting range min. = 30 kg / 66 lbs, max.= 200 kg / 441 lbsThe body weight is needed for theCICLOIInnZone®-calculation.

AGE – ageSet with UL- or LL-buttonStandard value = 30 yearsSetting range = 0 – 99 yearsThe age is needed for theCICLOIInnZone®-calculation.

Fit – FitnesslevelSet with UL- or LL-buttonStandard value = 2Setting range = 1 – 4, corresponding to thefollowing levels:1 – poor fitness2 – average fitness3 – good fitness4 – high fitness

The fitness level is needed for the CICLOIInnZone®-calculation.

In order to calculate the CICLOIInnZone® position the chest beltcorrectly, take up a rest position (remain seated and relaxed) andstart the CICLOIInnZone® calculation(press short UR-button, after setting thefitness level).The HAC44PPRROO heart rate monitor willthen start to time 5 minutes. During this time,stay seated, relaxed and calm, as theHAC44PPRROO will measure the minimumheart rate reached during this period (heart rate at rest) and willstore this value for the subsequent calculation. After the 5 minu-tes a signal tones. Now CICLOIInnZone®-calculation is ready.(To premature quit the CICLOIInnZone®-calculation press shortUR-button).

Now the lowest (measured) heart rateappears in the display.

By again short pressing UR-button followingdisplay appears (back to setting mode):

HL 1 – heart rate upper limit 1Set with UL- or LL-buttonStandard value = 180 bpm (beats perminute) or the personal upper limit calculatedwith CicloInzone Setting range min. = 30 bpm; max. 240 bpm

In order to better control your training, 2 different heart rate limits(lower and upper limits) can be set (or can be calculated withCICLOIInnZone®). In setting mode 2 you can choose which ofthese limits you want to use for your current training. To activatethe acoustic heart rate alarm (when current heart is above or be-low the set limits) see chap. 5.3. These limits must also be setwhen using the heart rate time manager and the heart rate bar-graph (see chap. 6. “special functions“) .

5

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▲R

U▲▲

HL 1 – heart rate lower limit 1Set with UL- or LL-buttonStandard value = 120 bpm (beats perminute) or the personal upper limit calculatedwith CICLOIInnZone®

Setting range min. = 30 bpm; max. 240 bpm

HL 2 – heart rate upper limit 2Set with UL- or LL-buttonStandard value = 120 bpm (beats perminute) or the personal upper limit calculatedwith CICLOIInnZone®

Setting range min. = 30 bpm; max. 240 bpm

HL 2 – heart rate lower limit 2Set with UL- or LL-buttonStandard value = 100 bpm (beats perminute) or the personal upper limit calculatedwith CICLOIInnZone®

Setting range min. = 30 bpm; max. 240 bpm

Cd 1 – Countdown 1Set with UL- or LL-buttonStandard value = 10 minutesSetting range = 0 - 99.59 minutes

1. Countdown 1 / Countdown 2 is a stop-watch which runsbackwards (see chap. 5.2, “countdown function“). After starting,the HAC44PPRROO gives a short signal when CD 1 reaches 0.Then CD 2 starts automatically, when it reaches 0 it gives shortsignals for 20 sec. If only one countdown is necessary, the othermust be set to 0.

2. These settings are necessary when using the heart rate timemanager (see chap.6. “special functions”).

Cd 2 – Countdown 2Set with UL- or LL-buttonStandard value = 10minutesSetting range = 0 - 99.59 minutes

Cc oFF/on – Cadence on/offSelect with UL- or LL-buttonStandard value = oFFHere the cadence measurement can beswitched on or off (measurement is onlypossible with the optional cadence kit).

U1 – unit kilometre/mileSelect with UL- or LL-buttonThe unit of measure for distance and speedcan be set here (kilometres or miles).

U2 – Time-of-day display: 24- or 12-hour Select with UL- or LL-buttonIf 12-hour indication is selected, automatical-ly also the american date format (month/day)and weight unit lbs is chosen.

U3 – Unit °Celsius/°FahrenheitSelect with UL- or LL-buttonThe unit of measure for the temperature canbe set here (°celsius or ° fahrenheit).

U4 – Unit altimeter meter (m) /feet (ft x 10)Select with UL- or LL-buttonThe unit of measure for the altitude can beset here (meter or feet).

UPL – Upload VersionStart with short simultaneous pressing of UL-and LL-button Indicates the firmware-version of theHAC44PPRROO. If there is a newer firmwareavailable for your HAC44PPRROO (seewww.ciclosport.de), you can start the firmware upload at thispoint with short simultaneous pressing both left buttons (UL- andLL-button), that is only possible with the optional pc-interface andthe program HACtronic.When the upload is finished correctly, normal mode appears inthe display.

Pd – Power down-modeSwitch on with short simultaneous pressingof UL- and LL-button Starts the power-saving mode (see chap. 5.3).To end the power-saving mode, press anybutton.

4.2 setting mode 2

Press LR-button 4 sec.

A – Setting and / or re-adjusting currentaltitudeSet with UL- or LL-buttonSetting range = -200m to 9000m or 2952 ft x10

The current altitude can be adjusted, if e.g. due to variations inthe air-pressure, the current altitude shown in the HAC44PPRROOis not correct.A change in the current altitude has no effect on other altitudefunctions (e.g. total meters). Only if the adjusted altitude is higherthan the current max. altitude, the max. altitude will be changedto the new value.

DST – adjust daily distanceSet with UL- or LL-buttonStandard value = 0 km Setting range min. = 0,00 km /m; max.= 999,99 km / 621,36 m(in the display the comma is shown as a colon)

The daily kilometres can be adjusted here, e.g. as a starting pointin case of tours according to a tour guidebook, if the tour was notentered at "0" km.This setting does not affect the function total kilometres. Thereonly the really ridden kilometres are counted.

JS oFF/on – Ski mode on/off Select with UL- or LL-buttonIf the HAC44PPRROO is used while skiing, theski speed is only calculated and indicated ifthis function is set 'on'.

HL – heart rate limit 1 / 2Select with UL- or LL-buttonHere you can choose, if the current trainingshould be within the heart rate limit 1 or theheart rate limit 2. Note: the heart rate time manager (see 6.“special functions“) always starts (indepen-dent from this setting) with heart rate limit 1.

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Cd oFF/on – heart rate time manageron/offSelect with UL- or LL-buttonThe heart rate time manager enables you tomake an interval training (two countdownsand two heart rate limits; all can be set insetting mode 1): train in two consecutive time intervals which canbe repeated as often as desired with two depending heart ratelimits.

See also chap. 6.2 heart rate time manager.

CL – Time Set with UL- or LL-buttonSetting range = 00:00 - 23:59 / 00:00 –12:59 AM/PM Set the current time.

M – MonthSet with UL- or LL-buttonSetting range = 1 - 12Set the current month.

d – DaySet with UL- or LL-buttonSetting range = 1 - 31 (depending to the month)Set the current date of day.

y – YearSet with UL- or LL-buttonSetting range = 2005 - 2100Set the current year.

CA oFF/on – Clock alarm Select with UL- or LL-buttonIf clock alarm is switched on, next displayshows the setting of the alarm time.

CA – Set alarm timeSet with UL- or LL-buttonAdjust the alarm time.

r – adjust total kilometres/reset total valuesSet with UL- or LL-buttonSetting range: 0 – 99999 km /0 - 62136 miReset with short simultaneous pressing UL-and LL-button.Here you can adjust the total kilometres and also reset all totalvalues (and also all daily values). To reset press both left buttonsshort simultaneous.

r – adjust total meters (ft) of altitude(up)/reset total valuesSet with UL- or LL-buttonSetting range: 0 – 99999 m /0 - 32808 ft x10Reset with short simultaneous pressing UL-and LL-button.Here you can adjust the total meters (or feet) of altitude (upwards)

and also reset all total values (and also all daily values). To resetpress both left buttons short simultaneous.

Now all settings are done and the HAC44PPRROO is ready foruse.

5. FUNCTIONS

Important:For the HAC44PPRROO to calculate and indicate all values(and store them for the pc evaluation), a recording must bestarted (see chap. 6.1).To start the recording press both left buttons (UL- and LL-button) simultaneous for 4 sec. (the mountain symbol inthe display ' ' starts blinking as a sign of a runningrecording).To stop the recording press again both left buttons simul-taneous 4 sec. (mountain symbol stops blinking).

All minimum, maximum and average values (displayed as MIN /MAX / AV), except average and maximum speed, and all dailyvalues (DAY,) except daily travelling time and kilometres, are onlycalculated when the recording is started (see chap. 6.1).

If the recording is not started at the beginning of the currenttraining, the values of the sub-functions doesn't show the currentvalues, they show the values of the last recording.

The HAC44PPRROO is equipped with 2 modes: 'bike mode' (whenyou insert the HAC44PPRROO on the handlebar bracket itautomatically switches to the bike-mode) and 'no-bike mode'(e.g. while running or skiing). By short pressing both right buttons(UR- and LR-button), the HAC44PPRROO switches to the bikemode for 5 minutes, even when it is not on the handlebarbracket. This way you can recall the bike values at any time.

Not all functions are available in all modes. If the HAC44PPRROO isused without being on the handlebar bracket ('no-bike mode'),some functions are missing.

If a small ➀ appears on the right side of the display, the indicatedvalues apply to Bike 1. In order to display the values for Bike 2,press both right buttons (UR- and LR-button) simultaneous short(the changeover is only possible if current speed = 0). A small ➁will appear on the left side of the display. To switch back to Bike1, press again both right buttons simultaneous short, and thedisplay will show ➀ .

The main functions shown on the upper part of the dis-play of the HAC44PPRROO can be chosen with the UR-but-ton, those shown on the lower part of the display can bechosen with the LR-button. The sub-functions can be cho-sen with the accompanying left button (UL- or LL-button).

The following applies for all sub-functions: Sub-functions are displayed for 10 seconds, then the mainfunction appears again. To premature quit the sub-function, pressshort the UL- or LL-button.

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5. 1 Upper display indications

Main functions are chosen with UR-button, sub-functions withLR-button. To better distinguish main functions from sub-functions, main functions are printed in a bold script and sub-functions are printed in a bold, cursive script.

Speed (only in Bike mode and Ski mode)Indicates the current speed in km/h (or mph= miles per hour).Following applies only in Ski mode:Calculates the speed out of the currentdecreasing (displayed speed can vary up to ±10% ; the moresteeply or levelly the slope, the more can the value vary).Range: 0 - 199,9 km/h or 124,2 mph

Average speed (only in Bike mode and Ski mode)Sub-function of function 'Speed'.Indicates the average speed (of the bikeadjusted).Range: 0 - 199,9 km/h or 124,2 mph

Total average speed (bike 1 and bike 2)(only in Bike mode and Ski mode)Sub-function of function 'Speed'.Indicates the calculated average speed ofbike 1 and bike 2.Range: 0 - 199,9 km/h or 124,2 mph

Maximum speed(only in Bike mode and Ski mode)Sub-function of function 'Speed'.Indicates the maximum speed reached withthe adjusted bike.Range: 0 - 199,9 km/h or 124,2 mph

Maximum speed bike 1 or bike 2(only in Bike mode and Ski mode)Sub-function of function 'Speed'.Indicates the absolute maximum speedreached and also the bike with which it wasachieved.Range: 0 - 199,9 km/h or 124,2 mph

Current heart rateSetting range: 30 to 240 bpm (beats perminute; if value is over 200, the last digit isdisplayed on the comma digit of the upperdisplay)Indicates the current heart rate.

Note: Heart rate functions can only be indicated with theHAC44PPRROO, if the accompanying transmitter belt is worn. The heart rate functions have an energy-saving mode: if no signalis received within a period of approx. 5 minutes, the heart ratereceiver of the HAC44PPRROO switches off automatically (symbol'heart' in the display disappears). To reactivate the heart ratereceiver , choose again the function 'Current heart rate' in thedisplay.

Average heart rateSub-function of function 'Current heart rate'Indicates the average heart rate. Range: 30 to 240 bpm

Maximum heart rateSub-function of function 'Current heart rate'Indicates the maximum heart rate. Range: 30 to 240 bpm

Recuperating heart rateSub-function of function 'Current heart rate'Indicates the recuperating heart rate (seechap. 6.3). Recuperating heart rate is the heart ratemeasured 3 minutes after the recuperatingheart rate function is started (press UL- and LL-button short andsimultaneous). After 3 minutes a short signal tones, when themeasuring ends. The display indicates the heart rate measured atstart of this function and below the recuperating heart rate(measured after 3 minutes).Range: 30 to 240 bpm

Current ascent / descent (only in bike mode)Indicates the current ascent or descent rid-den at the moment (in %). The arrow on theright side of the display indicates if an ascentor a descent is measured.Range: 0% to 99%

Note: Technically restricted the correct value is indicated a fewseconds after the beginning of the ascent/descent.After stopping (speed = 0) the last value remains in the display.

Average ascent(only in bike mode)Sub-function of function 'Current ascent/des-cent'Indicates the average ascent of the currenttour .Range: 0% to 99%

Average descent (only in bike mode)Sub-function of function 'Current ascent/des-cent'Indicates the average descent of the currenttour .Range: 0% to 99%

Maximum ascent(only in bike mode)Sub-function of function 'Current ascent/des-cent'Indicates the maximum ascent of the currenttour.Range: 0% to 99%

Maximum descent(only in bike mode)Sub-function of function 'Current ascent/des-cent'Indicates the maximum descent of thecurrent tour.Range: 0% to 99

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Current gain or loss in altitude(Variometer function)Indicates the current gain or loss in altitudein meters/ft x10 per minute . The arrow onthe right side of the display shows if it is anascent or a descent. Range: 0 to 199 m/min resp. 0 to 65 ft x10/min

Note: Technically restricted the correct value is indicated a fewseconds after choosing this function.

Average gain in altitudeSub-function of the function 'Current gain orloss in altitude'.Indicates the average gain in altitude sincethe beginning of the tour.Range: 0 to 199 m/min resp. 0 to 65 ft x10/min

Average loss in altitudeSub-function of the function 'Current gain orloss in altitude'.Indicates the average loss in altitude sincethe beginning of the tour.Range: 0 to 199 m/min resp. 0 to 65 ft x10/min

Note: The time needed to reach the next mountain peak or val-ley can be calculated with the help of these two functions. Forthis multiply the indicated value with 60, so you get the meters(or ft) in altitude reached in 1 hour.

Maximum gain in altitudeSub-function of the function 'Current gain orloss in altitude'.Indicates the maximum gain in altitude sincethe beginning of the tour.Range: 0 to 199 m/min resp. 0 to 65 ft x10/min

Maximum loss in altitudeSub-function of the function 'Current gain orloss in altitude'.Indicates the maximum loss in altitude sincethe beginning of the tour.Range: 0 to 199 m/min resp. 0 to 65 ft x10/min

Amount of ascentsSub-function of the function 'Current gain orloss in altitude'.Indicates the amount of ascents since thebeginning of the tour.Range: 0 to 199.

Amount of descentsSub-function of the function 'Current gain orloss in altitude'.Indicates the amount of descents since thebeginning of the tour.Range: 0 to 199.

Note: The HAC44PPRROO counts the amount of ascents or des-cents only when the altitude difference is at least 50 m, this func-tion is primarily for skiers and downhill-bikers (also persons whouse ski-lifts).

TemperatureIndicates the current temperature . Thetemperature can vary if the HAC4 is worn onthe wrist, due to the body temperature.Range: -20 to +60 °C resp. – 20 to +140°F

Minimum temperatureSub-function of the function 'Temperature'. Indicates the lowest temperature measuredduring the tour.Range: -20 to +60 °C resp. – 20 to +140°F

Maximum temperatureSub-function of the function 'Temperature'. Indicates the highest temperature measuredduring the tour.Range: -20 to +60 °C resp. – 20 to +140°F

5. 2 Lower display indications

Main functions are chosen with LR-button, sub-functions with LL-button. To better distinguish main functions from sub-functions,main functions are printed in a bold script and sub-functionsare printed in a bold, cursive script.

TimeIndicates the current time.Range: 00:00 - 23:59 or 00:00 - 12:59AM/PM (in case of AM the colon is blinking)

DateSub-function of the function 'Time'.Indicates the current date (leap years areconsidered). With 24-hour display in theformat TT MM (Day/Month), with 12-hourdisplay in the format MM TT (Month/Day).

YearSub-function of the function 'Time'.Indicates the current year.

StopwatchTo start/stop the stopwatch press thestart/stop-button short. To reset the stopwatch to zero (and therewithreset all intermediate and lap-times) pressstart/stop-button 3 sec. Range: 0 – 999:59 (up to 10 minutes display shows m:ss:1/100 –with the second colon blinking; up to 10 hours h:mm:ss , 10hours and more hhh:mm)

Intermediate time/lap time Press short LL-buttonSub-function while running stopwatch: Stops the current intermediate time and thecurrent lap time, thereby the HAC4PROindicates for 3 sec. the current intermediatetime and then for 3 sec. the lap time. Up to 100 intermediatetimes and lap times can be stopped and stored.Intermediate time is the time since starting of the stopwatch, laptime is the time since last stopping of intermediate time/lap time.Range: 0 – 999:59 (up to 10 minutes display shows m:ss:1/100 –with the second colon blinking; up to 10 hours h:mm:ss, 10hours and more hhh:mm)

if stopwatch is not running: Indicates the stored intermediate times andlap times (with the accompanying counter). Itfirst indicates the stored intermediate time,after 3 sec. display changes to the lap time.With again short pressing LL-button the next

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intermediate/lap time is indicated and so on. Range: 0 – 999:59 (up to 10 minutes display shows m:ss:1/100 –with the second colon blinking; up to 10 hours h:mm:ss , 10 hoursand more hhh:mm)

CountdownTo start the countdown (resp. theheart rate time manager) pressstart/stop-button short.After starting the HAC44PPRROOcounts back the indicated time tozero. Then it gives a short signal and starts automatically thecountdown 2. After counting back the countdown 2, theHAC44PPRROO gives a long signal (stop the signal with shortpressing any button).By pressing start/stop-button 3 sec. the countdown is set back tothe start value (of countdown 1).The function 'countdown' is also used by the function 'heart ratetime manager', see chap. 6.2.

Comparison (only in bike mode)See also chap. 6.4 . The current tour can becompared with a previous tour (same course).During the comparison, the display showsconstantly if you are faster or slower as on thecompared tour (accuracy = +/- 1 sec.). To choose the tour being compared, see below. At the end of thecomparison a short signal tones and the recording is automaticallystopped. The last compare time is still indicated and the 'new' touris stored for a new comparison. To start the comparison (and with this start the recording) press theUL- and LL-button simultaneously 4 sec. (to stop the comparisonpremature press again the UL- and LL-button simultaneously 4 sec).

Choose a tour for comparison(only in bike mode)Sub-function of function 'Comparison' (seealso 6.4). Press the LL-button repeatedly short, allstored tours are (descending) indicated in thedisplay (date and start time appear changing). The tour you leaveindicated in the display, is chosen. If you do not want to choose atour, leave the “----“ indicated in the display.After choosing the tour, press UL- and LL-button simultaneously 4 sec. to start the comparison (and therewith start the recording).

Note: A tour for comparison can only be chosen, when therecording is not yet started.

Cadence (optional)(only in bike mode)The function 'Cc' must be switched 'on' insetting mode 1 (chap. 4.1) and the optionalcadence cable must be mounted to measureand indicate the cadence.Range: 0 - 240 rpm (=rotations per minute )

Average cadence(only in bike mode)Sub-function of function 'Cadence'.Indicates the average cadence of the currenttour.Range: 0 - 240 rpm

Maximum cadence(only in bike mode)Sub-function of function 'Cadence'.Indicates the maximum cadence of thecurrent tour..Range: 0 - 240 rpm

Daily ride time (only in bike mode)Indicates the time travelled (without stopping-times, i.e. the time is only calculated whenthe wheel turns).The measurement starts with the first andends 4 sec. after the last turn of the wheel.Range: 0 – 999:59 (up to 10 hours the display shows: h:mm:ss ,10 hours and more: hhh:mm)

Sum of the daily ride time(only in bike mode)Sub-function of the function 'Daily ride time'.Indicates the sum of the time travelled withbike 1 and bike 2.Range: 0 – 999:59 (up to 10 hours thedisplay shows: h:mm:ss , 10 hours and more: hhh:mm)

Total ride time(only in bike mode)Sub-function of the function 'Daily ride time'.Indicates the total time travelled.Range: 0 - 999:59 h

Sum of total ride time (only in bike mode)Sub-function of the function 'Daily ride time'.Indicates the sum of the total time travelledwith bike 1 and bike 2.Range: 0 - 999:59 h

Current altitudeIndicates the current altitude in meters or ftx10 (above sea level). It is indicated in stepsof 1 m/10 ft .As the altitude depends on the air-pressure,the measurement may vary according to theweather situation.Range: -200m to 9000m resp. 2952 ft x10

Daily altitude increasingSub-function of function 'Current altitude'Indicates the current increase (meters/ft) inaltitude for the current tour.Range: 0 - 99999 m resp.32808 ft x10

Daily altitude decreasingSub-function of function 'Current altitude'Indicates the current decrease (meters/ft) inaltitude for the current tour.Range: 0 - 99999 m resp.32808 ft x10

Total altitude increasingSub-function of function 'Current altitude'Indicates the total increase (meters/ft) inaltitude.Range: 0 - 99999 m resp.32808 ft x10

Total altitude decreasingSub-function of function 'Current altitude'Indicates the total decrease (meters/ft) inaltitude.Range: 0 - 99999 m resp.32808 ft x10

Note: Technically restricted the daily and total amount ofmeters/ft. are only added if at least 2 meters have beenexceeded.

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Maximum altitudeSub-function of function 'Current altitude'Indicates the maximum altitude reached (orset) during the current tour.Range: -200 to 9000 m resp. 2952 ft x10

Current heart rateIndicates the current heart rate.Range: 30 to 240 bpm

Training time below the lower heart ratelimit Sub-function of the function 'Current heart rate'.Indicates the training time during which theheart rate was below the lower limit set. Theupper display indicates the set heart rate limit with a symbol (▼),the lower display indicates the measured time.

Training time within the heart rate limits Sub-function of the function 'Current heart rate'.Indicates the training time during which theheart rate was within the set limits. Theupper display indicates the symbol ' ',the lower display indicates the measured time.

Training time above the upper heartrate limit Sub-function of the function 'Current heart rate'.Indicates the training time during which theheart rate was above the upper limit set. Theupper display indicates the set heart rate limit with a symbol (▲),the lower display indicates the measured time.

Current calorie consumptionSub-function of the function 'Current heart rate'.Indicates the current calorie consumption.Range: 0 – 999999 kcal (the 6. position isshown on the decimal point of the upperdisplay)

Total calorie consumptionSub-function of the function 'Current heart rate'.Indicates the total calorie consumption.Range: 0 – 999999 kcal (the 6. position isshown on the decimal point of the upperdisplay)

Current performance (only in bike mode)Indicates the current performance in Watt. Range: 0 - 9980 W (in steps of 20 W)

Average performance (only in bike mode)Sub-function of function 'Current performance'.Indicates the average performance in Watt ofthe current tour. Range: 0 - 9980 W (in steps of 20 W)

Maximum performance (only in bike mode)Sub-function of function 'Current performance'.Indicates the maximum performance in Wattof the current tour. Range: 0 - 9980 W (in steps of 20 W)

Note: The indicated performance values are approximate.Theyare calculated under the assumption of an average friction, wind-speed, good surface-nature of the street and the set total weight.The performance can be calculated more exactly whenascending (accuracy +/- 20 W; with strong wind deviations arelarger).On a level route, average values are indicated (accuracy approx.40 W). During descents the display indicates zero.

Daily kilometres (only in bike mode)Indicates the current distance travelled (inkilometres or miles).Range: 0,00 - 999,99 km resp. 621,36 mi (inthe display the comma is shown as a colon)

Actual daily kilometres (only in bike mode)Sub-function of function 'Daily kilometres'.If the daily kilometres were changed in thebasic setting, the daily kilometres actuallytravelled are indicated here. If the dailykilometres were not changed, the sum of the daily kilometres ofbike 1 and bike 2 is indicated. Range: 0,00 - 999,99 km resp. 621,36 mi (in the display thecomma is shown as a colon)

Total kilometres (only in bike mode)Sub-function of function 'Daily kilometres'.Indicates the total distance travelled.Range: 0 - 99999 km resp.. 62136 mi

Sum of the total kilometres (only in bike mode)Sub-function of function 'Daily kilometres'.Indicates the sum of the total distancetravelled of bike 1 and bike 2.Range: 0 - 99999 km resp. 62136 mi

5.3 General functions

Heart rate automatic If the HAC4PRO does not receive a signal from the transmitterbelt within 5 minutes (e.g. transmitter belt or receiver are out ofrange ), the heart rate receiver of the HAC44PPRROO turns auto-matically off (symbol ' ' disappears in the display). The receiverturns on, when the function 'current heart rate' is chosen again inthe display.

Light/Light managerBy pressing LL-button 4 sec. the light is switched on for 5 sec. By pressing LL-button 6 sec. the light manager is activated. I.e. inthe next 8 hours light is switched on for 5 sec. automatically withevery button press. To deactivate the light manager press again LL-button 6 sec.

Note: Light requires a lot of battery power, so if you use it veryoften, battery life will be reduced.

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Clock alarm(see setting mode 2, chap. 4.2)The time for the clock alarm can be set insetting mode 2. When this time has beenreached, a signal tones 20 sec. (to prema-ture turn off the signal press any button).The clock alarm is switched on/off in setting mode 2, function 'CA'.

Heart rate graphics (Bargraph)The HAC4PRO has a coloured graphic inthe middle of the display (7 blue boxes and2 red boxes). If the current heart ratereaches the set lower heart rate limit, thefirst (left) blue box turns black. Dependingon the intensity of the current heart rate, all blue boxes turn blackfrom left to right. If the current heart rate is above the set upperheart rate limit, the two red boxes will also turn black, to showthat your heart rate is out of the limit. This graphic helps you to control your heart rate, even whenupper or lower display show other functions.

Heart rate alarm The heart rate alarm is activated/deactivatedby pressing UL-button for 4 sec. Displayshows the symbol , if activated.Activated heart rate alarm: a signal tones ifthe current heart rate is above or below theset heart rate limits.

Battery warning signalIf the battery power of the HAC44PPRROO islower than 2,8 V, display shows ‚bat low’every 5 sec.Battery should then be changed.

Power-saving mode (Power down mode, see setting mode 1,chap. 4.1)The HAC44PPRROO can be switched intopower-saving mode, i.e. the display will goblank, however it retains all stored data(apart from time and date). This mode is appropriate e.g. whenchanging the battery, or when the HAC44PPRROO is not used for alonger period.To switch the HAC44PPRROO into the power saving mode, choosefunction ‚Pd’ in setting mode 1. Then press UL- and LL-buttonshort simultaneous. To leave the power saving mode, press any button.

6. SPECIAL FUNCTIONS

6.1 Information memory function (recording)

Important: For the HAC4PRO to calculate and indicate allvalues (and store them for the pc evaluation), a recordingmust be started (see below).

The HAC44PPRROO can store information from max. 120 hourstraining (when memory interval is set to 20 sec.). For this arecording must be started (by pressing UL- and LL-buttonsimultaneous for 4 sec.). During this recording all importantinformation such as heart rate, altitude, temperature, cadence,time, speed, output and travelled distance are stored in shortintervals (every 2, 5, 10 or 20 sec., interval chosen in settingmode 1). This information can be transmitted to a PC (with the –optional available – interface HACtronic and its programs). Onthe PC you can show these data e.g. on graphics, make an eva-luation, print statistics and so on. The memory is a ring buffer, i.e. if it is full, it starts from the be-ginning: the first stored tour is overwritten, then the second andso on. When a recording is started, the symbol ' ' starts blinking inthe lower display and blinks until the recording is stoppedmanually – by pressing again UL- and LL-button simultaneous for4 sec. (or stops automatically, see below).When a recording is started, all minimum, maximum, average anddaily values are set to 0 and current altitude changes to the valueset by 'AH' (altitude home, see setting mode 1; if AH is not set,current altitude remains unchanged).The tours stored in the memory can't be deleted, they can onlybe overwritten by new tours.

Note: All minimum, maximum and average values (display-ed as MIN / MAX / AV), except average and maximumspeed, and all daily values (DAY,) except daily travellingtime and kilometres, are only calculated when the recor-ding is started.If the recording is not started at the beginning of the currenttraining, the display doesn't indicate the current values – itindicates the values of the last (recorded) training.

In order to save memory space and battery, the recording stopsautomatically after a certain period (e.g. 24 hours when memoryinterval is set to 20 sec.).

6.2 Heart rate/ time manager (HTM)

The HTM is turned on/off in the setting mode 2 (see chap. 4.2 ). To start/stop the HTM press short start/stop-button whendisplay shows countdown function (in the lower display).In order to use the HTM the following values must be entered inthe setting mode:Upper and lower heart rate limit 1Upper and lower heart rate limit 2Countdown 1Countdown 2The HTM allows an interval training in 2 consecutive time intervals(Countdown 1 and 2) and with 2 different heart rate limits (heartrate limit 1 and 2).

Example:Set values:Lower heart rate limit 1 = 120Upper heart rate limit 1 = 160Countdown 1 = 30 min.

Lower heart rate limit 2 = 80Upper heart rate limit 2 = 120Countdown 2 = 5 min.

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By starting the countdown 1 you can train for 30 min. within theheart rate limit 1. After these 30 min. a short signal tones andcountdown 2 is starting (with heart rate limit 2). Now you canrecuperate within the time of countdown 2 and then train againwith countdown 1 and so on.

When one countdown is finished, a short signal tones and thenext countdown starts automatically. The countdowns arestarting consecutively, until this function is stopped by shortpressing the start/stop-button.The countdowns are only counting, when the current heart rate iswithin the depending heart rate limit. If the current heart rate isabove or below this limit, the countdown pauses automaticallyuntil the current heart rate is again within the set limit.

6.3 Recuperating heart rate

This function can help you to define your own physical fitness.The recuperating heart rate is measured 3 minutes after thisfunction is started. The more your heart rate recuperates (= thelower it is), the better is your physically fitness. This measurementcan only be used, when a recording is started (see chap. 6.1).

Example: Current heart rate has reached 170 e.g. after a long ascent. Byshort and simultaneous pressing UL- and LL-button this functionis started. A short signal tones at the start. To get an exactmeasurement, stay calm and relaxed for the next 3 minutes. Afterthese 3 minutes, the signal tones again and the measurement iscomplete.

Now the measured recuperating heart rate can be indicated inthe sub-function of function 'current heart rate' in the upperdisplay (see chap. 5.1).

There the upper display indicates the heart rate at start time andthe lower display indicates the recuperating heart rate (measured3 minutes after the start). This measurement can be done asoften as desired (and can also be shown graphically on the PC-evaluation).

6.4 Time / distance comparison

This function allows you to compare training rounds over thesame course. The display shows if you are actually faster orslower than the training round you are comparing. Using this function:- First choose the tour (see 5.2) you would like to compare.- The course must be identical to the comparison course.- Start the comparison at the beginning of the tour by pressing

the UL- and LL-button simultaneously for 4 seconds (coinci-dentally the recording is started).

- The displays shows the time difference in comparison to thechosen tour. If it is a negative value, you are riding slower as onthe chosen tour.

- When the course is finished, the HAC4PRO stops automaticallyand indicates the total difference in time. To cancel thecomparison premature, press again UL- and LL-buttonsimultaneous for 4 sec. (coincidentally the recording isstopped).

- In order to compare tours, these tour must be previouslyridden (and stored). The information from any course can bestored and compared.

Note: A chosen tour stays chosen until the comparison functionshows '----' again (even when in between other functions areshown on the display).

6.5 Heart rate limit/time memory

The following functions are possible by using the set heart ratelimits:- Define two different heart rate limits and choose one of them

for your current training.- Display your current heart rate within these limits on a heart

rate graphics (see 5.3).- The heart rate limit/time memory shows the training time within,

above and below the set limits (see 5.2).- If the heart rate alarm is activated, a signal tone warns when

the current heart rate is above or below the set heart rate limits( see 5.3).

6.6 Setting markings

With the HAC44PPRROO it is possible to set markings during arecording (distance of min. 2 minutes between two markings –when memory interval is set to 20 sec.) These markings arehelpful when using the pc-evaluation (with the interfaceHACtronic). With this you can mark special points during thetraining, e.g. when having a break, reaching the top of a mountainand so on.Markings are set in the same way as recuperating heart ratemeasuring is started – by pressing UL- and LL-button short andsimultaneously.

6.7 CICLOIInnZone®-Philosophy and use

CICLOIInnZone® is a solution for the very best personalisationof your training routine. It is possible to calculate the optimumtraining threshold with the CICLOIInnZone® function on thebasis of your personal data and your pulse rate when at rest. CICLOIInnZone® is the ideal solution for personalised cardiotraining applied to any sport, from jogging and cross-countryrunning to road and indoor cycling.Improve your fitness? – Lose weight? – Train whilst always takingyour health into consideration? Everyone will find the correct aimto follow in their training. But how do you train to achieve thoseaims in the most efficient possible manner? How do you find theright intensity of effort during the training? CICLOIInnZone® isthe optimum training ZONE for effort, resistance and weight loss.

What does CICLOIInnZone® do?It calculates the optimum training zone for effort, resistance andweight loss. The values vary from person to person and they offer a validtraining support - always staying between 70% and 85% of themaximum heart rate.(+/- 5% of tolerance, taking into consideration the actual heartrate when at rest and the level of training).

The question of burning fat is seen in the “correct” light withCICLOIInnZone® – on the basis of the personal data collected.

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7. BATTERY CHANGE

If the values and adjustments of the HAC44PPRROO are to bemaintained during the battery change, the power-saving modeshould be switched on before the battery is changed (see chap.5.3).

Battery of HAC44PPRROO:Unscrew counter-clockwise the screwed cap on the reverse sideof the computer with the aid of a coin. Remove the old batteryand insert new 3-volt lithium battery type CR 2032 with the pluspole (+) facing up. Close screw cap again.Do not over twist battery cap!If no characters or unintelligible characters appear in the displayafter the battery change, remove battery again, wait 10 sec. andinsert battery again.

Transmitter belt and handlebar bracket:Unscrew the battery cap (handlebar bracket: on the upper side,transmitter belt: on the backside) counter-clockwise and removethe old battery. Fit a new CR2032 lithium battery, with the pluspole (+) facing up and replace the cap.Do not over twist battery cap!

Speed transmitter:Screw off the battery cap counter-clockwise with the aid of acoin. Remove the old battery and insert a new 12V battery, type23A, plus pole (+) facing up. Close the battery cap.

Please do not discard used batteries in domestic waste,but discard them on your local recycling-point.

8. CARE AND MAINTENANCE

Do not expose the device to direct sunlight, or too low or hightemperatures (below -25°C or above 50°C).

Keep the heart rate transmission belt clean:Do not wash the transmitter belt in a washing machine, due tothe attached electrodes. To clean the transmitter belt, wipe itcarefully with a detergent for synthetic fabrics. Do not dry in directsunlight. The elastic chest belt is washable, but it must becarefully dried before use.

9. TROUBLE SHOOTING

Problem

No display is shown

Black display ordisplay is too slow

no speed displayed

speed or distanceis too high or too low

no heart ratedisplayed

heart rate is not correct or varies

Recording stops automatically

signal tones in regular intervals

altitude shows in-correct value after start of a recording

Countdowndoesn’t work

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Cause and / or elimination

- press LL- or UL-button- check battery

- temperature too high (over 60°C) or displaywas disposed too long to direct sunlight

- temperature too low (below -10°C)

- check battery of handlebar bracket andtransmitter

- clean contacts on the backside of theHAC4PRO with alcohol

- check circumference- check unit of measurement - check distance between transmitter and

handlebar bracket (max. 60 cm)

- heart rate receiver is off and must be activated again (see chap. 5.3)

- check transmitter belt - skin is too dry/too cold- malfunction due to electric cables, pace-

makers, etc. after leaving the malfunction area, the heart rate will be displayed as usual

- distance between HAC4PRO and transmitterbelt is too big (max. 60 cm)

- check, whether a tour was chosen for comparison (see function comparison, chap. 5.2)

- check, if countdown is running or heart ratealarm is switched on

- check altitude home (setting mode 1), maybe a wrong value is set there

- check whether heart rate – time manager is switched on

10. GUARANTEE

We offer a guarantee for 24 months from the date of purchase onthe HAC44PPRROO. The guarantee is limited to material andprocessing faults. The batteries and wear parts are excluded fromthe guarantee.The guarantee is valid only if the computer, with accessories, hasbeen handled and maintained carefully and according tooperating instructions.To return the HAC44PPRROO under conditions/terms of theguarantee, please refer to your dealer, your local distributor orsend the computer with the proof of purchase (date) and allaccessories, and with sufficient postage, to:

CICLO SPORT SERVICEK. W. Hochschorner GmbHKonrad-Zuse-Bogen 8D-82152 Krailling

Phone: 0049 180 /5 00 47 43 (EUR 0,12 min.)Fax: 0049 89 / 714 07 83E-Mail: [email protected]

Please read through the operating manual again carefullybefore sending in the device (specially chap. 9) and checkthe batteries.In case of valid guarantee claims, the repaired device or areplacement device will be returned free of charge.

RepairIf your HAC44PPRROO is sent in for repair (or battery change) or if aguarantee claim is not valid, repairs up to EUR 35.- will be carriedout automatically.

In case of higher repair costs you will be notified. The repaireddevice will be sent back COD.

11. TECHNICAL DATA

HAC44PPRROOWater resistant: 30 m Operating temperature: -20°C to 50°CBattery: Lithium CR2032Average battery life: 9 to 12 month

(based on average use of 1 hour per day)(Using light and alarm very often costs lifetime of battery)

Transmitter beltOperating temperature: -10°C to 50°CBattery: Lithium CR2032Transmission frequency: 5,3 kHz

Speed transmitterOperating temperature: -10°C to 50°CBattery: 12V, type 23A · LRV08Transmission frequency: 121kHz

Handlebar bracketOperating temperature: -10°C to 50°CBattery: Lithium CR2032

Subject to technical alterations and fault.

12. GUARANTEE CERTIFICATE:

Sender:

Name

First name

Street, No.

Code/Location

Telephone (during the day)

Fax

E-Mail

Reason for sending in:

After expiration of the guarantee:

Repairs should be carried out up to a value of Euro:

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