Mar 2017 Page vi
DATA ACQUISITION FLIGHT RECORDER Type D51615-202-XXX or D51615-
202-XXX-090 with CCU Type D51616-XXXX and CAM Type D51623-XXXX
Installation and Operating Manual with Illustrated Parts
List
Commercial in Confidence
PIM434-I
© Penny & Giles Aerospace Ltd. No part of this work may be reproduced or distributed by any
means without prior permission in writing from the copyright owner.
5.1 GENERAL .............................................................................................. 43
5.2 CONTROLS
AND
INDICATORS .................................................................. 43
5.2.1 TEST Pushbutton ............................................................................. 43
5.2.2 ERASE Pushbutton ........................................................................... 44
5.2.3 FDR RCRD Switch (FDR INHIBIT) ....................................................... 44
5.2.4 CVR FAIL Indicator .......................................................................... 44
5.2.5 FDR FAIL Indicator .......................................................................... 44
5.2.6 Headphone Jack .............................................................................. 44
6 MAINTENANCE ............................................................................................ 45
6.1 GENERAL .............................................................................................. 45
6.2 DAFR
PERIODIC
MAINTENANCE
TASKS ...................................................... 45
6.3 FUNCTIONAL
CHECK ............................................................................... 47
6.3.1 Procedure: ..................................................................................... 47
6.4 ULB
PERIODIC
INSPECTIONS ................................................................... 47
6.4.1 ULB Switch Cleaning ........................................................................ 47
6.4.2 ULB Battery Test ............................................................................. 47
6.4.3 ULB Test ........................................................................................ 49
6.4.4 ULB Removal and Replacement (30-Day Beacon Battery) ...................... 50
6.4.5 ULB Removal and Replacement - 90-Day Beacon ................................. 51
6.5 CVR
SYSTEM
CHECK ............................................................................... 52
6.5.1 Equipment Required ........................................................................ 52
6.5.2 Procedure ....................................................................................... 52
6.6 FDR
SYSTEM
CHECK. .............................................................................. 53
6.6.1 Equipment Required ........................................................................ 54
6.6.2 Procedure Using Internet Explorer ..................................................... 55
6.6.3 Procedure Using PGS Only ................................................................ 58
6.7 CVR
REPLAY .......................................................................................... 60
6.7.1 Equipment Required ........................................................................ 60
6.7.2 Procedure Using Internet Explorer ..................................................... 61
6.7.3 Procedure Using PGS ....................................................................... 62
6.7.4 CVR Audio Analysis .......................................................................... 63
6.8 FDR
REPLAY .......................................................................................... 64
6.8.1 Equipment Required ........................................................................ 64
6.8.2 Procedure ....................................................................................... 64
6.9 INSPECTION ......................................................................................... 65
7 TESTING AND FAULT ISOLATION ................................................................ 66
7.1 GENERAL .............................................................................................. 66
7.2 PART
ONE
(VERIFICATION) ...................................................................... 66
7.2.1 General .......................................................................................... 66
7.2.2 Test Equipment Requirements ........................................................... 67
7.2.3 Default Mode of Operation - Current Status ......................................... 67
7.2.4 Diagnostic Checks ........................................................................... 68
7.3 PART
TWO
(FAULT
ISOLATION) ................................................................ 70
7.3.1 General .......................................................................................... 70
8 CLEANING ................................................................................................... 73
8.1 MATERIALS ........................................................................................... 73
8.2 GENERAL
CLEANING ............................................................................... 73
8.3 ULB
SWITCH
CLEANING .......................................................................... 73
9 REPAIR ....................................................................................................... 74
10 ILLUSTRATED PARTS LIST ....................................................................... 75
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