AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3 1 AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015 CNS facilities Maintenance Schedules Surveillance Manual Volume VII Part 3 First Version- 2006 Second Version - 2015 Document Identification No: AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 AIRPORTS AUTHORITY OF INDIA
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AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3 2 AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015 Preface This is the Version 2.0 of CNS Manual Volume
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AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
1
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
2
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
Preface
This is the Version 2.0 of CNS Manual Volume - VII in the series of Eight
volumes of CNS manuals prepared and maintained by CNS-OM Directorate,
CHQ on behalf of Airports Authority of India for the use and guidance of its
executives and staff. The topics covered under these Volumes are as under:-
Volume I – Maintenance of CNS Facilities
Volume II – Communication Procedures
Volume III – Siting Criteria of CNS Facilities
Volume IV – Flight Inspection of CNS Facilities
Volume V – Lightning & Surge Protection and Earthing System of CNS
Installations
Volume VI – Technical Specifications
Volume VII- Maintenance Schedules of CNS/ATM facilities
Volume VIII- Document Management Manual
This volume contains the Maintenance Schedules for CNS/ATM facilities
installed and operated by AAI at Aeronautical Communication Stations. This
Volume is organized in four parts:
Part 1 – Communication
Part 2 – Navigation
Part 3 – Surveillance
Part 4 – Automation
The guidelines, procedures and practices described in this volume, meticulously
followed by CNS maintenance personnel at Aeronautical Communication
Stations will go in a long way in maintaining the CNS/ATM facilities as per
prescribed standards.
Views, comments and suggestions for improvement of this volume may be sent
to ED CNS-OM so as to incorporate them in the next version of this volume.
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
3
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
Record of Amendments
No. Amendment
Date
Incorporated
on
Incorporated by
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
4
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
Table of Contents
Chapter -1 General 06
Chapter -2 Operation & Maintenance Plan 08
Chapter – 3 RADAR
1. NGOSCO 10
2. Raytheon 26
3. SELEX 39
4. INDRA 52
5. ELDIS 61
Chapter – 4 ASMGCS
1. SENSIS 75
2. HITT 98
3. SELEX 118
Chapter – 5 ADS-B
1. Comsoft 130
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
Abbreviations
AAI – Airports Authority of India ACS – Aeronautical Communication Station ADS-B - Automatic Dependent Surveillance-Broadcast AIP -Aeronautical Information Publication AMHS - ATS Message Handling System AMSS- Automatic Message Switching System ANSP -Air Navigation Service Provider ASMGCS- Advance Surface Movement Guidance and Control System ATC -Air Traffic Control ATS- Air Traffic Service ATM - Air Traffic Management ATN – Aeronautical Telecommunication Network CAR – Civil Aviation Requirement CNS- Communication, Navigation, Surveillance C-SMS Manual – Corporate Safety Management Sytem Manual DGCA- Director General of Civil Aviation DME –Distance Measuring Equipment DVOR- DopplerVery High Frequency Omni Range ICAO - International Civil Aviation Organisation IT - Information Technology ILS -Instrument Landing System MSSR- Monopulse Secondary Surveillance Radar NDB- Non Directional Beacon PSR – Primary Surveillance Radar SARPS Standards and Recommended Practices SMR –Surface Movement Radar SMS Safety Management System VOR- Very High Frequency Omni Range
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
Chapter -1
GENERAL
1. Title of the Document:
This document is identified as Communication, Navigation & Surveillance Manual –
Vol. VII (CNSM- Vol. VII Part 3) “Surveillance Facilities Maintenance Schedules.”
2 Purpose of this Document:
2.1 Purpose of this document is to provide information and guidelines pertaining
maintenance schedules of CNS Surveillance facilities, which are essential for the provision
of safe and efficient air traffic services by Airports Authority of India. It is published for
use and guidance of its CNS Maintenance personnel.
3 Responsibility for documentation, review, amendments and publication:
3.1 The General Manager (NS&CMC), AAI, CHQ is responsible for development,
review and amendments of CNS – Manuals Vol. VII Part 3. He will ensure that the
information and guidelines, as detailed in this manual are in conformity with Standards
and Recommended Practices (SARPs) given in the Annexes to Convention on
International Civil Aviation and National regulations.
3.2 The Executive Director (CNS-OM) is responsible for the approval of documentation &
Amendments and publication of CNS-Manual.
4. Effective Date:
4.1 Effective date of Manual is indicated at the foot of the page.
4.2 New edition will be indicated by the same date at the foot of the page.
5. Change History:
5.1 This is version 2 of CNS Manual Vol. VII Part 3, changes, if any, are indicated on
‘Record of Amendments and corrigenda page’.
5.2 Amendments – documentation being inserted in the manual must contain headers and
footers that are consistent with those given in this document.
6. Control of the manual:
6.1 Directorate of CNS-OM will control this Manual electronically through AAI web site.
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
7 Distribution of the Manual:
7.1 Directorate of CNS-OM may produce hard copies and control the distribution of these
Copies, as deemed appropriate.
8 Master Copy:
8.1 An electronic and a hard master copy of each chapter contained in the Manual will be
held and maintained by the CNS-OM Directorate.
9. Checking Currency of Manual:
9.1 A current copy of the Manual will be published on Airports Authority of India web site.
10 Enquiries
10.1 Enquiries/Clarifications should be addressed to:
Executive Director (CNS - OM),
Airports Authority of India,
Rajiv Gandhi Bhaven,
Safdarjung Airport, New Delhi – 110003.
Telephone: 011- 24652075
FAX : 011- 24654142
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
Chapter -2
Operation & Maintenance Plan
1. While the standardised maintenance schedules for operational CNS/ATM facilities
are given in this Manual, Stations are also advised to work out a station specific
operation and maintenance plan for each equipment/facility operational at the station.
This includes working out and making available tools, test equipment and other
ancillaries required for carrying out maintenance on the facility.
2. The details procedures for preventive maintenance as described/mentioned in this
Manual are given in the respective equipment’s/facility’s Operation and Technical
Manual(s). These procedures shall be always referred to while carrying out
preventive/corrective maintenance of facility.
3. Before undertaking preventive/corrective maintenance on the equipment/facility,
wherever required:-
(i) Concerned Air Traffic Service Unit shall be notified;
(ii) Concerned Airport operations Unit shall be notified;
(iii) All the safety precautions as mentioned in the equipment/facility Operations
and Technical Manual(s) shall be followed;
(iv) All the required tools and test equipment should be organised; and
(v) Any other station/equipment specific requirement.
--------------
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
Chapter -3
Maintenance Schedules
RADAR
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
AIRPORTS AUTHORITY OF INDIA
PREVENTIVE MAINTANENCE SCHEDULE-DAILY
Equipment: ASR 9 Make: NGOSCO
Sl No Parameters to be
Checked
Normal Status Measured Status
1. General Date :
1.1 Equipment Shelter
cleanliness
Dust Free
1.2 Status of of Air
Conditioning
Serviceable
1.3 Equipment Shelter
Temperature
18-20 C
1.4 A C Mains Power
Supply
200-240 V
1.5 Equipment Power
Supply
110-120V
1.6 Status of Obstruction
Light
O.K.
1.7 Status of Lightening
Light
O.K.
1.8 Status of UPS O.K.
1.9 General Room
Cleanliness
Dust Free
1.10 Status of Telephone Serviceable
1.11 Change of Channel Ch-A to Ch-B
Vice Versa
1.12 Listen for any
Unusual Noise
No Unusual
Noise
1.13 Equipment Shelter
illumination
Satisfactory
1.14 Status of Wave
Pressurizer
O.K.
1.15 Status of Terminals:
1) Local Terminal O.K.
2) DIU O.K.
3) PC-RAPPI O.K.
1.16 Status of Standby
Channel
Serviceable
( )
SIGNATURE OF DUTY OFFICER
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
11
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTANENCE SCHEDULE-DAILY
Equipment: ASR 9 Make: NGOSCO
Sl
No
Parameters to be
Checked
Normal Status Measured Status
2. TX Meter Readings Date:
Online Channel A/B :
2.1 +5V DC P/S Voltage 5V +/- 0.5V
2.2 +15V DC P/S Voltage 15V +/- 0.5V
2.3 -15V DC P/S Voltage -15V +/- 0.5V
2.4 +28V DC P/S Voltage 28V +/- 1V
2.5 +45V DC P/S Voltage 45V +/- 1.5V
2.6 +280V DC P/S Voltage 280V - 370V
2.7 Filament P/S Voltage 65V+/- 15V
2.8 Filament P/S Voltage 6V +/- 0.2V
2.9 Focus Coil P/S Voltage 62V +/- 22V
2.10 Vacuum Power Supply +2750 - + 3200V
2.11 FPA cathode Current +72ma to 96 ma PRF
Dependent (Within 4
ma)
2.12 FPA Beam Voltage +60KVA to 80 KVA
2.13 Modulator Inverse
Current
<30ma
2.14 PFN charge Current 2 to 4.5 A
2.15 Regulator current 0 to 45 ma
2.16 Filament Current Ch-A 27+/-0.5A
Ch-B 26+/-0.5A
2.17 Focus Coil Current Ch-A 27+/-0.5A
Ch-B 23+/-0.5A
2.18 Vacuum Pump Current <20 micro amp
2.19 PFN Voltage 5400V to 6200V
2.20 Check for any alarm on
Tx Panel
No Alarm Present
2.21 Check for any Blown
Fuse Indication
No Blown Fuse
( )
SIGNATURE OF DUTY OFFICER
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
12
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTANENCE SCHEDULE-DAILY
Equipment: ASR 9 Make: NGOSCO
Sl No Parameters to be
Checked
Normal Status Measured Status
Receiver - A
3.A.1 Stalo Level 0
3.A.2 +15 V P/S (D) +15V +/- 0.5V
3.A.3 -15 V P/S (A) -15V +/- 0.5V
3.A.4 +100 V P/S (A) +100V +/- 0.5V
3.A.5 +5 V P/S (C 3-4) +5V +/- 0.2V
3.A.6 +5 V P/S (C 1- 2) +5V +/- 0.2V
3.A.7 +15 V P/S (B) +15V+/- 1V
3.A.8 -15 V P/S (B) -15V+/- 1V
3.A.9 Status of Battery ON
3.A.10 Battery Voltage +265 +/- 35V
3.A.11 Check for Blown
Fuse
No Blown Fuse
3.A.12 Status of Fans O.K.
Receiver – B
3.B.1 Stalo Level 0
3.B.2 +15 V P/S (D) +15V +/- 0.5V
3.B.3 -15 V P/S (A) -15V +/- 0.5V
3.B.4 +100 V P/S (A) +100V +/- 0.5V
3.B.5 +5 V P/S (C 3-4) +5V +/- 0.2V
3.B.6 +5 V P/S (C 1- 2) +5V +/- 0.2V
3.B.7 +15 V P/S (B) +15V+/- 1V
3.B.8 -15 V P/S (B) -15V+/- 1V
3.B.9 Status of Battery ON
3.B.10 Battery Voltage +265 +/- 35V
3.B.11 Check for Blown
Fuse
No Blown Fuse
3.B.12 Status of Fans O.K.
( )
SIGNATURE OF DUTY OFFICER
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
13
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTANENCE SCHEDULE-DAILY
Equipment: ASR 9 Make: NGOSCO
Sl No Parameters to be
Checked
Normal Status Measured Status
WEATHER RECEIVER
Online Wx Channel : 2Wx/6Wx Date:
3.W.1 +15V P/S (D) +15V +/- 0.5V
3.W.2 -15V P/S (A3) -15V +/- 0.5V
3.W.3 +100V P/S (A3) 100V +/- 0.5V
3.W.4 +5 V P/S (C2-3)
+5 – 0.1 V to
+5V + 0.2V
3.W.5 +15V P/S (B) +15V +/- 0.5V
3.W.6 -15V P/S (B) -15V +/- 1V
3.W.7 +5V P/S (C1) +5 – 0.1 V to
+5V + 0.2V
3.W.8 +15V P/S (A2) +15V +/- 0.5V
3.W.9 -15V P/S (A1) -15V +/- 0.5V
3.W.10 +24V P/S (D) +24 V - + 3200V
3.W.11 Status of Battery
Switch
ON
3.W.12 Battery Voltage +265 V +/- 35V
3.W.13 Check for Blown Fuse No Blown Fuse
4. RMS measurements ONLINE CHANNEL : A/B:
4.1 Power 1000-1503 Watts
4.2 VSWR <1.5
4.3 Pulse Width 0.9-1.1 microsec
4.4 Centre Frequency 2790/2800 MHz
4.5 40 db Bandwidth 10-13 MHz
4.6 MDS HI BEAM -108.4 dBm
-109.2 dBm
4.7 MDS LO BEAM -108.4 dBm
-109.2 dBm
4.8 NF HI BEAM 3.9dB/2.9dB
4.9 NF LO BEAM 3.9dB/2.9dB
4.10 Wx MDS -108.4 dBm
4.11 WX NF 3.3dB
( )
SIGNATURE OF DUTY OFFICER
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
14
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTANENCE SCHEDULE-DAILY
Equipment: ASR 9 Make: NGOSCO
Sl
No
Parameters to be
Checked
Normal Status Measured Status
4. RMS MEASUREMENT Date:
4.12 Filament Current Nameplate +/-3.0A
4.13 Filament Coil Current Nameplate +/-3.0A
4.14 Klystron Voltage 60.2 KV to 80.5 KV
4.15 Klystron Current 71.9 ma to 96.1 ma (PRF
Dependent) +/- 4.0 ma)
4.16 PFN Voltage +5400 V to 5700 V
4.17 Vacuum Pump Current <20 micro amp
STANDBY CHANNEL
4.18 Power 1000-1503 Watts
4.19 Pulse Width 0.9-1.1 micro sec
4.20 Centre Frequency 2790/2800 MHz
4.21 40 dB Bandwidth 10-13 MHz
4.22 MDS HI BEAM -108.4 dBm
-109.6 dBm
4.23 MDS LO BEAM -108.0 dBm
-109.2 dBm
4.24 NF HI BEAM 3.9dB/2.9dB
4.25 NF Lo BEAM 3.9dB/2.9dB
ANTENNA PEDESTAL CONTROL UNIT
5.1 Motor 1 ----24 V 24V +/- 1.2 V
5.2 Motor 1 ----5 V 5V +/- 0.05 V
5.3 Motor 2 ----24 V 24V +/- 1.2 V
5.4 Motor 2 ----5 V 5V +/- 0.05 V
5.5 Check Lamp Indication for
incoming supply
O.K.
5.6 Check Lamp Indication for
Motor 1 supply
O.K.
5.7 Check Lamp Indication for
Motor 2 supply
O.K.
5.8 Check Lamp Indication for
Interlocks
O.K.
5.9 Check whether both the shaft of
motor are rotation with antenna O.K.
5.10 Status of Antenna Switch
Lamp
O.K.
( )
SIGNATURE OF DUTY OFFICER
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
15
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTANENCE SCHEDULE-DAILY
Equipment: ASR 9 Make: NGOSCO
Sl
No
Parameters to be Checked Normal Status Measured Status
6. Miscellaneous
6.1 RMS + 15 V Supply 15.0V +/- 1 V
6.2 RMS + 5 V Supply 5.0 V +/-0.3 V
6.3 Status of Building Alarm
Lamp ‘A’
O.K.
6.4 Status of Building Alarm
Lamp ‘A’
O.K.
6.5 Waveguide
Pressurizer No. 1
A) Output Pressure 10 psi
B) Tank Pressure 35 psi
6.6 Waveguide
Pressurizer No. 1
A) Output Pressure 10 psi
B) Tank Pressure 35 psi
7. Deviation from Normal Status/ Readings Noticed
S.
No
Date Details of Deviation Action Taken Remarks if any Signature of
Duty Officer
( )
SIGNATURE OF DUTY OFFICER
NAME:
DESIG:
COMMENTS/ACTION TAKEN DETAILS:
( )
SIGNATURE OF UNIT INCHARGE.
NAME:
DESIG:
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
16
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTANENCE SCHEDULE-Monthly
Equipment: ASR 9 Make: NGOSCO Channel:
S
No
TASKS TO BE PERFORMED STATUS REMARKS
1. Calibration of RMS
MDS Measurement : LO Beam- 108.0dBm/-109.6 dBm
HI Beam- 108.4dBm/-109.2 dBm
PERFORMED
2. Check Power Supply Output Voltages
A. TRANSMITTERS
(1) +5 V P/S
(2) +15 V P/S
(3) -15 V P/S
(4) +28 V P/S
(5) +45 V P/S
(6) +280 V P/S
(7) Filament P/S Voltage 65 +/- 15 V
(8)Filament Coil P/S Voltage 62 +/- 15 V
B. RECEIVER
(1) +15 V P/S
(2) -15 V P/S
(3) +100 V P/S (A)
(4) +5 V P/S (C3-4)
(5) +5 V P/S (C1-2)
(6) +15 V P/S (B)
(7) -15 V P/S (B)
( )
SIGNATURE OF DUTY OFFICER.
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
17
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTANENCE SCHEDULE-MONTHLY
Equipment: ASR 9 Make: NGOSCO Channel: WEATHER
S
No
TASKS TO BE PERFORMED STATUS REMARKS
1. Check Power Supply Output Voltages
(1) +15 V P/S (D) +15V +/- 0.5V
(2) -15 V P/S (A3) -15V +/- 0.5V
(3) +100 V P/S (A3) +100V +/- 0.5V
(4) +5 V P/S (C2-3) (5V-0.1V) - (5V-0.2V)
(5) +15 V P/S (B) +15V +/- 1V
(6) -15 V P/S (B) -15V +/- 1V
(7) +5 V P/S (C1) (5V-0.1V) - (5V-0.2V)
(8) +15 V P/S (A2) +15V +/- 0.5V
(9) -15 V P/S (A1) -15V +/- 0.5V
(10)+24 V P/S(D) +24V +/- 0.5V
2. Check the Status of Fans
3. Check the Power Supply Battery Voltage
4. PERFORM SYSTEM STABILITY CHECK
5. CHECK TARGET CHANNEL RECEIVER
RECOVERY
( )
SIGNATURE OF DUTY OFFICER
NAME:
DESIG:
COMMENTS/ACTION TAKEN DETAILS:
( )
SIGNATURE OF UNIT INCHARGE.
NAME:
DESIG:
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
18
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTANENCE SCHEDULE-HALF YEARLY
Equipment: ASR 9 Make: NGOSCO
S No TASKS TO BE PERFORMED STATUS REMARKS
1 Perform General Inspection and clean as
required
2 Replace TX Focus Coil motor
3 Lubricate TX OIL pump motor
4 Perform receiver Backup Battery capacity
test
5 Change Antenna Pedestal Rotor oil
6 Change Antenna Pedestal Drive Reducer
oil
7 Lubricate Antenna Pedestal Drive Motor
8 Perform UPS Battery performance check
9 Perform calibration of Spectrum analyzer
performance test
10 Perform calibration of Power Meter
performance test
11 Perform arc detector test
( )
SIGNATURE OF DUTY OFFICER
NAME:
DESIG:
COMMENTS/ACTION TAKEN DETAILS:
( )
SIGNATURE OF UNIT INCHARGE
NAME:
DESIG:
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
19
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTENANCE SCHEDULE OF MSSR SITE-DAILY
MAKE: NGOSCO Station: Date:
Parameters to be checked Normal Status
1.0 General
1.1 On Line Channel 1 or 2
1.2 Status of Online
Channel Green/Yellow
/Red
Status of Local Terminal O.K.
Status of Remote Terminal O.K.
Status of PC Rappi O.K.
Status of CPMEs O.K.
Change of Channel 1 to 2 or
vice versa
Room Temperature 18-22
1.10 Shelter Cleanliness Dust Free
Equipment Cleanliness Dust Free
2. INTERROGATOR PANEL
2.1 Check the lamp indication for Glowing
input three phase supply
2.2 Check the Status of Breaker ON
Alarm Switch
2.3 Check all lamps using lamp
test OK
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
2.4
Check if any fault Monitor Lamp No Lamp
is glowing should glow
3.
3.1 SLS ATCRBS Tx Power
3.2 Main Normal Mode S Tx Power
3.3 SLS Normal Mode S Tx Power
3.4 Main High Mode S Tx Power
3.5 SLS High Mode S Tx Power
3.6 Mian ATCRBS Tx Power
3.7 Sum Channel Gain
3.8 Delta Channel Gain
3.9 Omni Channel Gain
3.10 Sum Channel Noise
3.11 Delta Channel Noise
3.12 Omni Channel Noise
3.13 VSWR Main Transmitter
3.14 VSWR Aux. Transmitter
3.15 Cabinet Temperature-1
3.16 Cabinet Temperature-2
3.17 Cabinet Temperature-3
3.18 Cabinet Temperature-4
3.19 Cabinet Temperature-5
3.20 Cabinet Temperature-6
3.21 Cabinet Temperature-7
3.22 Cabinet Temperature-8
4.1 SLS ATCRBS Tx Power
4.2 Main Normal Mode S Tx
Power
4.3 SLS Normal Mode S Tx Power
4.4 Main High Mode S Tx Power
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
4.5 SLS High Mode S Tx Power
4.6 Mian ATCRBS Tx Power
4.7 Sum Channel Gain
4.8 Delta Channel Gain
4.9 Omni Channel Gain
4.10 Sum Channel Noise
4.11 Delta Channel Noise
4.12 Omni Channel Noise
4.13 VSWR Main Transmitter
4.14 VSWR Aux. Transmitter
4.15 Cabinet Temperature-1
4.16 Cabinet Temperature-2
4.17 Cabinet Temperature-3
4.18 Cabinet Temperature-4
4.19 Cabinet Temperature-5
4.20 Cabinet Temperature-6
4.21 Cabinet Temperature-7
4.22 Cabinet Temperature-8
5. BUILT IN TEST STATUS
5.1 Interrogator 1 Built in Test Green/Yellow
/Red
5.2 Interrogator 2 Built in Test Green/Yellow
/Red
5.3 DPS Channel 1 Built in Test Green/Yellow
/Red
5.4 DPS Channel 2 Built in Test Green/Yellow
/Red
5.5 DPS I/O Built in Test Green/Yellow
/Red
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( )
SIGNATURE OF DUTY OFFICER
NAME:
DESIG:
COMMENTS/ACTION TAKEN DETAILS:
( )
SIGNATURE OF UNIT INCHARGE
NAME:
DESIG:
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
5.6 System Built in Test
Green/Yellow
/Red
6.
Remarks (If any)
6.1 Time of Observation
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTENANCE SCHEDULE - Weekly
EQPT: MODE – S MONTH: - MAKE: NGOSCO
S No. Parameters to be checked Normal Status
1 GENERAL
1.1 Eqpt Shelter cleanliness Dust Free
1.2 Eqpt shelter Temp 18-22
1.3 Eqpt shelter illumination Satisfactory
1.4 Status of A/C satisfactory
1.5 Status of fire extinguisher serviceable
1.6 Unusual sound/smell No
2.1 EQUIPMENT INDR01
2.1.1 Eqpt Status OK
2.1.2 Error/Event log file Nothing Unusual
2.1.3 Disk Usage (DIA0/DIA1) <70%
2.1.4 Alarm Status No Alarms
2.1.5 Deleting old data files Done
2.1.6 RDP Personility Master/Alternate
2.1.7 Lan Communication OK
2.1.8 Date/Time checking OK
2.1.9 Any abnormality reported NO
by Radar cantroller
2.2 EQUIPMENT INDR02
2.2.1 Eqpt Status OK
2.2.2 Error/Event log file Nothing Unusual
2.2.3 Disk Usage (DIA0/DIA1) <70%
2.2.4 Alarm Status No Alarms
2.2.5 Deleting old data files Done
2.2.6 RDP Personility Master/Alternate
2.2.7 Lan Communication OK
2.2.8 Date/Time checking OK
2.2.9 Any abnormality reported NO
by Radar cantroller
2.3 EQUIPMENT INDX01
2.3.1 Eqpt Status OK
2.3.2 Error/Event log file Nothing Unusual
2.3.3 Disk Usage (DIA0/DIA1) <80%
2.3.4 Alarm Status No Alarms
2.3.5 Deleting old data files Done
2.3.6 RCW Personility SC01/SC02
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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2.3.7 Lan Communication OK
2.3.8 Date/Time checking OK
2.3.9 Any abnormality reported NO
by Radar cantroller
2.4 EQUIPMENT INDX02
2.4.1 Eqpt Status OK
2.4.2 Error/Event log file Nothing Unusual
2.4.3 Disk Usage (DIA0/DIA1) <80%
2.4.4 Alarm Status No Alarms
2.4.5 Deleting old data files Done
2.4.6 RCW Personility SC01/SC02
2.4.7 Lan Communication OK
2.4.8 Date/Time checking OK
2.4.9 Any abnormality reported NO
by Radar cantroller
3 Deviation From Normal Status /Reading Noticed
Date Details of deviation/action taken Remarks
( )
SIGNATURE OF DUTY OFFICER
NAME:
DESIG:
COMMENTS/ACTION TAKEN DETAILS:
( )
SIGNATURE OF UNIT INCHARGE
NAME:
DESIG:
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
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PREVENTIVE MAINTENANCE SCHEDULE - MONTHLY
EQPT: MODE – S MONTH: - MAKE: NGOSCO
SL.
NO.
TASK TO BE PERFORMED MEASURED STATUS REMARKS
1 POWER SUPPLY DC OUTPUT VOLTAGE INT - 1 INT – 2
1.A. INTERROGATOR
PS1 (+15V + 0.1V)
PS2 (-15V + 0.1V)
PS3 (+5V + 0.1V)
PS4 (+36V + O.7V)
PS5 (+52V + 2.0V)
1.B. DPS
V1 (+5V + 0.1V)
V2 (+15V + 0.1V)
V3 (-15V +0.1V)
1.C. PCU VOLTAGE
i) TP1 (0V)
ii) TP2 (0V)
iii) TP3 (0V)
iv) TP4 (0V)
v) TP5 (+24V)
vi) TP6 (+24V)
vii) TP7 (1.4V)
2. PERFORM LAMP TEST
i) INTERROGATOR
ii) PCU
3 PERFORM CIRCUIT BREAKER TEST
ALARM
4. PERFORM GENERAL INSPECTION AND
CLEANINGN OF CABINET
i) INTERROGATOR
ii) DPS
iii) PCU
5. CLEAN AND REPLACE AIR FILTERS
i) INTERROGATOR
ii) DPS
( )
SIGNATURE OF DUTY OFFICER
NAME:
DESIG: COMMENTS/ACTION TAKEN DETAILS:
( )
SIGNATURE OF UNIT INCHARGE
NAME:
DESIG: (THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
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PSR / MSSR PREVENTIVE MAINTENANCE SCHEDULE – DAILY
Site : Make : Raytheon Date:
Shift: Time:
Parameters To be Checked Observed Status Observed Status
APG
Polarization
Encoder
Motor A Current
Motor B Current
MSSR A
Role
MIP
MSSR B
Role
MIP
Tx
PA
Driver
Status
REX A
Role
Target Map
Weather Map
REX B
Role
Target Map
Weather Map
SCDI A
Role
Status
SCDI B
Role
Status
RDR
Status
Facility
Status
UPS
Status
Site Power Source
Status
Pedestal Room
Abnormal Noise
Oil Leakage
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End to End
Test Rex/ SDP - A Rex/SDP - B Rex/ SDP - A Rex/ SDP - B
Noise Level Noise Level Noise Level Noise Level
Target (High)
Target (Low)
Weather
Phase Stability
Test
Rex / SDP-A Rex/SDP-B Rex / SDP-A Rex/SDP-B
Target Lo Beam
SP
Target Lo Beam
LP
Target Hi Beam
SP
Target Hi Beam
LP
Weather SP
Weather SP
Probability of
Detection
Pd,
Minute
Pd,
Hour
dRange dAzimuth Pd,
Minute
Pd,
Hour
dRange dAzimuth
MSSR Parrot
PSR PE1
PSR PE2
PSR PE3
Radar Data
Count MSSR PSR MSSR PSR
Last Scan Per Minute Last Scan Per Minute Last Scan Per
Minute Last Scan Per Minute
Coast
Multiple Comb
Primitive
Solo
Test Targets
Parrot / PE Solo in PSR Range /
Wx
Combined
Targets Last Scan Per Minute Last Scan Per Minute
Radar Statistics MSSR1/
MSSR2 PSR1/PSR2 MSSR/PSR
MSSR1/
MSSR2 PSR1/PSR2 MSSR/PSR
Range,nmi
Azimuth,degree
(Signature of Duty Officer) (Signature of Unit In-Charge)
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
L-Band Radar Maintenance Schedule - Weekly
Date:
PSR Tx Power
(As per Built in VU Meter)
Microwave
Link U
P
S
Antenna Co
mp
resso
r
Deh
yd
rato
r
Azimuth
Encoder
Drive
r A
Drive
r B
Short
Pulse
Forward
Power
Long
Pulse
Forward
Power
Reverse
Power
Pedestal
Lube
Flow A
Pedestal
Lube
Flow B
An
tenn
a Po
larization
C/O
Lin
ear to
Circu
lar and
Vice
Versa
Co
mp
ressor
Deh
yd
rator
Azim
uth
En
cod
er
Ch
ang
e ov
er
Selectio
n X
to Y
&
Vice-V
ersa
(Signature of Duty Officer) (Signature of Unit In-Charge)
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX
10, DGCA CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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MSSR Weekly Check
(Ref System Manual Sec 3, Annex A, P29 to P36)
Station : L-Band Radar, IGI Airport Palam, New Delhi Date:
1. Test points representing over 200 BIT functions for the selected MSSR channel (A
channel first week and third week B Channel second and fourth week) may be printed
out values may be evaluated.
2. System
Statistical data for Channel A and Channel B
Voltages and dB values for Channel A and Channel B
Channel A Channel B
Tx Sum Power dBW
Control Power dBW
-70 V
-5.2 V
+15 V
+65 V
-15 V
+5 V
+28 V
+50 V
RDC +5.0 V
SP +5.0 V
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3. Antenna Pattern Measurement may be carried out first week and third week for
channel A and second and fourth week for channel B. Observations may be
evaluated.
(Signature of Duty Officer) (Signature of Unit In-Charge)
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX
10, DGCA CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTENANCE SCHEDULE – MONTHLY
Station : L-Band Radar Make: Raytheon Date:
1. Frequency
Frequency Standard Value CH-A Measured Value CH-B Measured Value
F1 1290 MHz
F2 1291 MHz
F3 1320 MHz
F4 1321 MHz
Note:
2. Pulse Width
L-Band
(Short Pulse 1.4±0.24 µs)
(Long Pulse 100±5 µs)
Frequency Channel – A Channel - B
Short Pulse Long Pulse Short Pulse Long Pulse
Note:
3. Peak Power Measurement (Ref SAT Doc)
Connect the peak power meter through a 20-dB ground power cable to the transmitter
forward power coupler. Trigger the peak power meter from J7 of the synchronizer
card for the channel under test.
Coupler faction = 86.43 dB
(Includes cables) (L-Band)
Peak Power = 40 KW Min
(L-Band)
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Tx Module
Channel A Channel B
Measured Short
Pulse Power
Measured Long
Pulse Power
Measured Short
Pulse Power
Measured Long
Pulse Power
TX#1
TX#2
TX#3
TX#4
TX#5
TX#6
TX#7
TX#8
TX#9
TX#10
TX#11
TX#12
TX#13
TX#14
TX#15
TX#16
Note:
4. As per Stability Measurement (Ref SAT Doc)
At the on line selected SCDI select the PSR (Channel A or B) Manual Stability Test
Control/Result Menu.
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
Loop Track Injection Beam/Pulse
Channel A
Result
(>50dB)
Channel B
Result (>50dB)
Exciter Output Down Conv I/P Tgt SP
Exciter Output Tgt LP
Exciter Output Wx SP
Exciter Output Wx LP
Tx Driver Sample Down Conv I/P Tgt SP
Tx Driver Sample Tgt LP
Tx Driver Sample Wx SP
Tx Driver Sample Wx LP
Tx Output
Sample Down Conv I/P Tgt SP
Tx Output
Sample Tgt LP
Tx Output
Sample Wx SP
Tx Output
Sample Wx LP
Note:
(Signature of Duty Officer) (Signature of Unit In-Charge)
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA
CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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Maintenance Schedule of Power Supplies (Raytheon23SS) (Ref PSR Sec5 of Equipment Manual)
Date:
S.
N.
Unit/
Assembly
Service
Required Remarks
1 REX
DC Power
Supplies
(Monthly)
Unit 8V(8±0.4) 18.5(18.5±0.9V
) -8V
-
18.5V
A11A2(B)
A11A2(B)
Spare Power
Supplies
(Quarterly)
G440627-1
2 SDP
DC Power
Supplies
(Monthly)
Unit 5V(+0.2/-
0.085) 12V ± 0.2v -12V ± 0.2V
A11A1(B)
A11A1(B)
Spare Power
Supplies
(Quarterly)
G440535-1
3 APC
UPS Battery Back Time
Note: Reset both SCDIs and SDPs one by one once in a month.
(Signature of the duty Officer) (Signature of Unit-In-Charge)
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10,
DGCA CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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MSSR MAINTENANCE SCHEDULE - MONTHLY
Station: L-Band Radar Date:
Pulse Width and Spacing Measurement
Sr
No Measurements Parameters Standard Value
Measured / Actual
Value
1 P1 Width 0.8 ± 0.1
2 P2 Width 0.8 ± 0.05 – 0.1
3 P1 Width 0.8 ± 0.1
4 P1 Width 0.8 ± 0.1
5 P1 Width 16.25 or 30.25 ± 0.6
6 P1 Width 2.0 ± 0.07
7 P2 Leading Edge to P6 Sync Phase
Reversal 2.75 ± 0.1
8 P6 Leading Edge to P6 Sync Phase
Reversal 1.25 ± 0.04
(Sign of Unit In-Charge) (Sign of Duty Officer)
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10,
DGCA CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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A) Mode Programme 18 Via CMS Terminal
Verified that a Mode A interrogation is transmitted followed by a short P4 pulse of width
Verified that a two Mode interface pattern is transmitted consisting of alternate Mode A and
Mode C with short P4, preceded by Mode S only all call.
Peak Power Measurement
a) With Peak Power Analyzer connected to J27
P1 Peak power output (> 30.85 dBW) ____________________
P3 Peak Power output (> 30.85 dBW) ____________________
b) With Peak Power Analyzer connected to J24
P2 Peak Power output (>30.85 dBW) ____________________
(Sign of Unit In-Charge) (Sign of Duty Officer)
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10,
DGCA CAR’S AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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Quarterly Maintenance Schedule of PSR (Raytheon ASR10SS/23SS)
Station: L-Band Radar Date:
SN Unit /Assembly +40 V +30V +5 -15V Remarks
1 Driver-A
2 Driver-B
3 PA-
4 PA-2
5 PA-3
6 PA-4
7 PA-5
8 PA-6
9 PA-7
10 PA-8
11 PA-9
12 PA-10
13 PA11
14 PA-12
15 PA-13
16 PA-14
17 PA-15
18 PA-16
(Signature of Duty Officer) (Signature of Unit-In-Charge)
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA CAR’S
AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
ANTENNA PREVENTIVE MAINTENANCE SCHEDULE
L-Band Radar (ASR23SS)
Site : VIDP-2
Sr
No Description Frequency Remarks
6 Months 12 Months 2 Years 4
Years 8 Years
1 Paint Work
2 Fasteners
3 Noise
4 Motor Bearings
5 Clutch Gap
6 Clutch Drive Plate
7 Inspection Gears
8 Heater Operation
9 Lubricant Level
10 Lubricant Filter & Oil
Change
11 Labyrinth Greasing
12 Lubrication Unit
Exchange
(Signature of Duty Officer) (Signature of Unit In-Charge)
Name : Name :
Designation : Designation :
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA CAR’S
AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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PREVENTIVE MAINTENANCE SCHEDULE - DAILY
Station : Region: Date: Equipment: PSR Make/Model: Selex-Si/ATCR33S DPC Frequency: 2775/2825MHz 1. General :
S.No. PARAMETER STATUS REMARKS
1.1 General cleanliness of Equipment room
1.2 Status of air conditioners AC1: AC2: AC3:
1.3 Equipment room temp(18±2°C)
1.4 Status of obstruction lights
1.5 Mains Power supply 3Φ (380V±15%)
1.6 UPS Status UPS1: UPS2:
1.7 Equipment switch board Status
1.8 Any unusual noise observed in Antenna Room
2. Front Panel Indications:
S.No PARAMETER NOMINAL STATUS REMARKS
2.1 TX Power On LED should glow Green
2.2 TX Driver Blower Assy. Indications should not glow
2.3 MCA Ch A/B DS1 should glow Red
2.4
HPA Driver 1/2
Selected driver POW & RAD should
glow Green
2.5
HPA 1 to 8
HPAs POW & RAD LEDs should glow
Green
2.6 TX Main Amp Blower Indications should not glow
2.7
DPC RX-A
Indications should glow steady
Green
2.8 Lamp Test RX- A All LEDs Should glow
2.9 Status of LEDs in SP RX-A
(BA,BE,TA2 CCAs)
Should not glow
2.10
DPC RX-B
Indications should glow steady
green
2.11 Lamp Test RX- B All LEDs Should glow
2.12 Status of LEDs in SP RX-B
(BA,BE,TA2 CCAs)
Should not glow
3. Voltage Performance Check
S.No PARAMETER NOMINAL STATUS REMARKS
3.1 DPC RX-A +15/-15/+5/-5V DC
3.2 DPC RX-B +15/-15/+5/-5V DC
3.3
AMDU Mot1/Mot2 power
On
Green
3.4
AMDU EDR Card Power
supply
Green
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4. Monitor Data: LCP PSR
S.No PARAMETER NOMINAL STATUS CHANNEL REMARKS
RX-A RX-B
4.1 Link Green OK
4.2 CTRL Green OK
4.3 MST/SLV Green OK
4.4 LP/CP Green OK
4.5 DET Green OK
4.6 PLB Green OK
4.7 ANT Green OK
4.8 TX Green OK
4.9 RF/IF Green OK
4.10 SP Green OK
4.11 DP Green OK
4.12 PS Green OK
4.13 T&F Green OK
5. PSR Data In LCP & DPC
S.No MENU PARAMETERS NOMINAL OBSERVATION IN LCP
5.1
Control
Ant scan On/Off
Polarization select Manual/Auto
Polarization Linear/Circular
Radiation On/Off
Channel Select Manual/Auto
Master Channel RX A/B
Control Local
5.2 LCP Alarms Alarms As registered by LCP
5.3
TX
Output Power
(Available)
10.0 KW
VSWR OK
5.4
TX STATUS NOMINAL STATUS REMARKS
Link Green
RX A Grey/Green
RX B Grey/Green
PWD Grey/Green
RX LINK Green
RX SYNC Green
MAINT Grey
RAD Green
READY Green
5.5 SETTING
MCA CHANNEL
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Operative CH A/B
Mode Auto
HPA DRIVER
Mode Auto
5.6 Channel c/o Status Operation
6. Observations:
S.No PARAMETER STATUS REMARKS
6.1 RMM Operation(Check for Targets & RTQC Painting)
6.2 RHP Operation (Online RHP)
6.3 LAN switches A & B
6.4 Status of OFC Link With Operative Site
6.5 Status of GPS Clock (Check for Sync with RHP&
RMM)
( )
SIGNATURE OF DUTY OFFICER
NAME:
DESIG:
COMMENTS/ACTION TAKEN DETAILS:
( )
SIGNATURE OF UNIT INCHARGE.
NAME:
DESIG:
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA CAR’S
AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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PREVENTIVE MAINTENANCE SCHEDULE- WEEKLY Station : Region: Date: Equipment: PSR Make/Model: Selex-Si/ATCR 33S DP Frequency: 2775/2825MHz
S.No PARAMETER NOMINAL VALUE
MEASURED VALUE REMARKS
Channel A Channel B
1.1 Bite Alarms Logic Check OK
1.2
Receiver & Frequency Synthesizer (Voltage/ Current(Max) )
+15V/ 16A
-15V/ 16A
+15V/ 7A
-15V/ 7A
Data Processor (A21) (Voltage/ Current(Max) )
+5V/ 70A
+15V/ 3A
-15V/ 3A
Signal Processor (A41) (Voltage/ Current(Max) )
+5V/ 70A
+15V/ 3A
-15V/ 3A
Signal Processor (A42) (Voltage/ Current(Max)
+5V/ 70A
+15V/ 3A
-15V/ 3A
V min V Temp
HP DRIVER 1 36V/ 3 V
2 36V/ 3 V
FINAL HP AMPLIFIER
1 36V/ 3 V
2 36V/ 3 V
3 36V/ 3 V
4 36V/ 3 V
5 36V/ 3 V
6 36V/ 3 V
7 36V/ 3 V
8 36V/ 3 V
1.3 Online Test for TX MCA Ch-A TX MCA Ch-B
OK OK
C/O Operation
( )
SIGNATURE OF DUTY OFFICER
NAME:
DESIG:
COMMENTS/ACTION TAKEN DETAILS:
( )
SIGNATURE OF UNIT INCHARGE.
NAME:
DESIG:
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA CAR’S
AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
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PREVENTIVE MAINTENANCE SCHEDULE - MONTHLY Station : Region: Date: Equipment: PSR Make/Model: Selex-Si/ATCR 33S DPC Frequency: 2775/2825 MHZ PSR CHECKS
S.No
NAME OF THE CHECK
NOMINAL STATUS
ACTUAL STATUS REMARKS
Channel A Channel B
1.1 Programmability of Target Low/High beam selection
OK
1.2 Programmability of weather Low/High beam selection
OK
1.3 Programmability of Target STC Law OK
1.4 Programmability of weather STC Law OK
1.5
Weight Selection Map
OK
Operative Maps check
1.6 STAC & FDM OK
1.7 STEM Target OK
1.8 STEM Weather OK
1.9 ACOM Map OK
1.10 DBM Map OK
1.11 DCOM Map OK
1.12 CLM Map OK
1.13 FAN Map OK
1.14 Clutter Sensor map OK
1.15 Fine Doppler Map OK
1.16 Independent Weather Channel OK
1.17 Weather level Display OK
2.0 TX Assy. Blowers operation check OK
2.1 TTG Check OK ( )
SIGNATURE OF DUTY OFFICER
NAME:
DESIG:
COMMENTS/ACTION TAKEN DETAILS:
( )
SIGNATURE OF UNIT INCHARGE.
NAME:
DESIG:
(THIS MAINTENANCE SCHEDULE IS BASED ON RECOMMENDATIONS OF ICAO ANNEX 10, DGCA CAR’S
AND MANUFACTURER’S TECHNICAL MANUAL.)
AIRPORTS AUTHORITY OF INDIA CNS MANUAL VOL. VII Part 3
44
AAI/ANS/CNS/OM/2015/V2.0-CNSM-VOL-7-PART-3 Version 2.0 October, 2015
PREVENTIVE MAINTENANCE SCHEDULE- SIX MONTHLY Station : Region: Date: Equipment: PSR Make/Model: Selex-Si/ATCR 33S DPC Frequency: 2775/2825MHz PSR Checks:
S.No PARAMETER NOMINAL VALUE MEASURED VALUE REMARKS Channel A Channel B