Instruction Manual for DHT-U Rev2.0

Page 1

1.

Int

rodu

ctio

n

1.1

Com

patib

ility

:

1.2

Fea

ture

s:

2) D

HT-

U c

an b

e cl

ampe

d to

the

trans

mitt

er h

andl

e/an

tenn

a3)

Sho

w in

-flig

ht d

ata

via

in-b

uilt

disp

lay

4) C

apab

le o

f set

ting

fails

afe

durin

g fli

ght

But

ton

A5)

Firm

war

e up

grad

able

1.3

Spe

cific

atio

n:

Ope

ratin

g V

olta

ge R

ange

: 6.0

V-1

3.0V

Ope

ratin

g C

urre

nt:

50m

AO

utpu

t Pow

er:

60m

W

Res

olut

ion:

30

72 (>

11bi

t)

2.

Scr

een

stru

ctur

es

2.1

Mai

n Sc

reen

Mod

ule

IDV

ersi

on

2.2

Men

u Sc

reen

2.2.

1 M

enu

Scre

en 1

Fails

afe

But

ton

BB

utto

n A

Dat

a Sc

reen

Men

u Sc

reen

V8_

Mod

e/D

_Mod

e

1) A

ll-in

-one

com

bina

tion

of te

lem

etry

mod

ule,

in-

built

dis

play

and

ala

rm th

resh

old

setti

ngs

Inst

ruct

ion

Man

ual f

or D

HT

-U

Mod

e of

DH

T-U

D_M

ode

Com

patib

ility

Tele

met

ry re

ceiv

ers

(D8R

-II p

lus/

D8R

, D8R

-XP/

D8R

SP, D

6FR

, D4R

-II/D

4FR

)

FrSk

y Lo

go

Bin

d/N

orm

al/R

ange

Che

ckSe

ttingV

8 _M

ode

Non

-tele

met

ry re

ceiv

ers

(V8R

7-SP

, V8F

R-I

I/V8F

R-H

V, V

8R7-

II/V

8R7-

HV

, V8R

4-II

)

Not

e: W

hen

V8_

Mod

e is

sel

ecte

d,us

ers

will

hav

e no

acc

ess

to S

ettin

gpa

ge o

r Fai

lsaf

e pa

ge.

2.2.

2 M

enu

Scre

en 2

Bla

de N

umbe

rV

olta

ge ra

ti oA

1A

2U

nit S

et S

witc

h (A

ltit/T

emp/

Spee

d)

FrSk

y de

faul

t val

ues

for R

SSI,

user

s ca

n ch

ange

acc

ordi

ng to

thei

r req

uire

men

ts:

Ala

rmTh

anV

alue

1＜

452

＜42

2.2.

3 M

enu

Scre

en 3

2.2.

4 M

enu

Scre

en 4

2.3

Dat

a Sc

reen

2.3.

1 D

ata

Scre

en 1

GM

T(H

/M/S

)Fu

el L

evel

Vol

t 1Te

mp

1A

mpe

rem

AH

2.3.

2 D

ata

Scre

en 2

GM

T(H

/M/S

)Fu

el L

evel

Vol

t 2Te

mp

2A

ltitu

deR

PM

Pres

s bu

tton

B to

set

fails

afe

durin

g fli

ght,

orot

hers

to s

kip.

Inst

ruct

ion

Man

ual f

or D

HT

-U

FrSk

y se

nsor

hub

, sen

sors

and

D8R

, D8R

-II p

lus,

D8R

-XP,

D4R

-II te

lem

etry

rece

iver

s ar

e re

quire

d if

info

rmat

ion

colle

ctin

g an

d pr

oces

sing

, mod

el m

onito

ring

and

data

feed

back

are

requ

ired.

Rx

RSS

I & T

x R

SSI

Ala

rm fo

rV

olta

ge/R

SSI/L

ipoV

olta

ge/A

ltitu

de

RS

SI

Cap

able

of s

elec

ting

8 da

ta to

sho

w o

n th

e fir

st tw

oda

ta s

cree

ns, 4

dat

a fo

r eac

h.

Rx

RSS

I & T

x R

SSI

Pres

s B

utto

n A

of D

HT-

U to

cha

nge

betw

een

abso

lute

alti

tude

and

rela

tive

altit

ude.

Page 2

2.3.

3 D

ata

Scre

en 3

Spee

d

2.3.

4 D

ata

Scre

en 4

Vol

tage

dis

play

from

FLV

S-01

(12S

MA

X)

NO

TE:

3.

Set

Up

3.1

Inst

alla

tion

Proc

ess

With

new

est v

ersi

on, j

ust p

lug

in to

the

mod

ule

sock

et v

ia p

rovi

ded

fem

ale

conn

ecte

r. Fo

r old

ver

sion

you

shou

ld:

1) O

pen

the

trans

mitt

er a

nd fi

nd o

ut th

e ba

ttery

pow

er s

uppl

y lin

e, G

ND

and

PPM

sig

nal l

ine.

3) C

lam

p D

HT-

U to

the

trans

mitt

er’s

han

dle

or a

nten

na b

ase

by p

rovi

ded

clam

p an

d sc

rew

.4)

Con

nect

the

mod

ule

ante

nna

to D

HT-

U.

3.2

Bin

d Pr

oced

ure

1) A

scer

tain

that

the

trans

mitt

er is

in P

PM m

ode.

Tur

n th

e tra

nsm

itter

off

.

1, R

oll t

he 3

-way

rock

er s

witc

h up

and

dow

n to

sw

itch

amon

g da

ta s

cree

ns.

2, P

ress

bot

h tw

o bu

ttons

on

top

of D

HT-

U a

t the

sam

e tim

e fo

r 0.5

sec

ond

to s

witc

h fr

om d

ata

scre

en b

ack

to m

ain

scre

en.

Acc

eler

atio

n X

/Y/Z

Inst

ruct

ion

Man

ual f

or D

HT

-U

Hom

e

Dis

tanc

e

Long

itude

4) T

urn

the

trans

mitt

er o

n an

d en

ter M

EN

U p

age,

sel

ect N

orm

al. R

e-co

nnec

t bat

tery

to th

e re

ceiv

er. T

he R

ED S

OLI

DLE

D o

n th

e re

ceiv

er w

ill in

dica

te re

ceiv

er is

rece

ivin

g co

mm

ands

from

the

trans

mitt

er.

Afte

r abo

ve s

teps

are

com

plet

ed, b

oth

the

trans

mitt

er a

nd re

ceiv

er a

re re

ady

to b

e us

ed. T

he b

ind

proc

edur

e w

ill n

otha

ve to

be

repe

ated

unl

ess

one

of th

e tw

o is

repl

aced

.

2) S

olde

r the

bat

tery

pow

er s

uppl

y lin

e, G

ND

and

PPM

sig

nal l

ine

to c

orre

spon

ding

wire

s of

DH

T-U

(RED

→V

+;B

LAC

K→

GN

D;B

RO

WN→

PPM

).

2) T

urn

the

trans

mitt

er o

n an

d en

ter M

EN

U p

age,

sel

ect V

8_M

ode

or D

_Mod

e to

wor

k w

ith c

orre

spon

ding

rece

iver

you

are

usin

g (s

ee c

ompa

tibili

ty c

hart

abov

e). S

elec

t Bin

d.3)

Con

nect

bat

tery

to th

e re

ceiv

er w

hile

hol

ding

F/S

but

ton

on th

e re

ceiv

er. T

he R

ED L

ED o

n th

e re

ceiv

er w

ill fl

ash,

indi

catin

g th

e bi

ndin

g pr

oces

s is

com

plet

ed. T

urn

off t

he tr

ansm

itter

and

rece

iver

.

Pres

s B

utto

n “H

ome ”

to k

now

the

dist

ance

aw

ay fr

om th

e pl

ace.

Latit

ude

3.3

R

ange

Che

ck

The

follo

win

g st

eps

are

to b

e fo

llow

ed to

per

form

the

rang

e ch

eck

of th

e m

odel

bef

ore

fligh

t:1)

Pla

ce th

e m

odel

at l

east

60c

m (t

wo

feet

) abo

ve n

on-m

etal

con

tam

inat

ed g

roun

d (e

.g. o

n a

woo

den

benc

h).

3.4

S

igna

l Los

s Ind

icat

or a

nd F

ails

afe

Setti

ng

Follo

w th

e st

eps

belo

w to

set

fails

afe

befo

re fl

ight

:

1) B

ind

the

rece

iver

firs

t and

turn

on

both

tran

smitt

er a

nd re

ceiv

er;

2) S

et a

ll tra

nsm

itter

con

trols

to th

e de

sire

d fa

ilsaf

e po

sitio

n;

To d

isab

le th

e fa

ilsaf

e fu

nctio

n, re

-bin

d th

e re

ceiv

er.

Follo

w th

e st

eps

belo

w to

set

fails

afe

durin

g fli

ght:

1) B

ind

the

rece

iver

firs

t and

turn

on

both

tran

smitt

er a

nd re

ceiv

er;

Inst

ruct

ion

Man

ual f

or D

HT

-U

Ver

sion

2.0

Com

patib

ility

with

V s

erie

sA

TTEN

TIO

NEl

ectri

c cu

rren

t acc

urac

y

3) P

ress

brie

fly th

e F/

S bu

tton

of th

e re

ceiv

er (l

ess t

han

1 se

cond

), th

e tra

nsm

itter

mod

ule

will

mak

e a

long

“be

ep”

(for

D8R

onl

y) o

r the

GR

EEN

LED

of t

he re

ceiv

er w

ill fl

ash

twic

e, in

dica

ting

the

fails

afe

posi

tion

has

been

set

in th

ere

ceiv

er.

A p

re-f

light

rang

e ch

eck

shou

ld b

e do

ne b

efor

e ea

ch fl

ying

sess

ion.

Ref

lect

ions

from

nea

rby

met

al fe

nces

, con

cret

ebu

ildin

gs o

r tre

es c

an c

ause

loss

of s

igna

l bot

h du

ring

the

rang

e ch

eck

and

durin

g fli

ght.

2) T

he re

ceiv

er’s

ant

enna

s sho

uld

be se

para

ted

in th

e m

odel

and

not

touc

h th

e gr

ound

. Pla

ce th

e m

odul

e an

tenn

a in

ave

rtica

l pos

ition

.

3) T

urn

the

trans

mitt

er o

n an

d en

ter M

EN

U p

age,

sele

ct R

-CK

, con

nect

bat

tery

to th

e re

ceiv

er. T

he e

ffec

tive

dist

ance

will

be

decr

ease

d to

1/3

0 of

full

rang

e.

4) W

alk

away

from

the

mod

el w

hile

sim

ulta

neou

sly

oper

atin

g th

e co

ntro

ls o

n th

e tra

nsm

itter

, con

firm

ing

that

all

cont

rols

ope

rate

nor

mal

ly to

a d

ista

nce

of 1

/30

of th

e fu

ll ra

nge.

In so

me

spec

ial c

ircum

stan

ces,

such

as s

trong

inte

rfer

ence

, the

sign

al m

ay b

e lo

st. W

hen

sign

al is

lost

in a

shor

t per

iod,

the

rece

iver

con

tinue

s to

try

to s

earc

h fo

r the

tran

smitt

er, a

t the

sam

e tim

e it

keep

s th

e la

st c

omm

and

from

the

trans

mitt

er, u

ntil

a ne

w c

omm

and

is re

ceiv

ed.

Fails

afe

is a

use

ful f

eatu

re in

whi

ch a

ll co

ntro

ls m

ove

to a

pre

sent

pos

ition

whe

neve

r the

con

trol s

igna

l is l

ost f

or a

per

iod

of ti

me.

0.1A

Men

u Sc

reen

3Y

ES NO

1A

2) E

nter

ME

NU

pag

e, se

lect

F/S

to e

nter

fails

afe

sub-

page

, pre

ss B

utto

n B

to s

et fa

ilsaf

e at

the

desi

red

fails

afe

posi

tion

durin

g fli

ght.

Ver

sion

2.3

YES NO