Mar 2017
Page 72
© 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.
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
Figure 13 Fault Isolation Flowchart, Sheet 2
FDR MODE =
NOT RECORDING
FDR FAULT =
INDICATED
RETURN TO
P&G
RETURN TO
P&G
/CVR2/ =
RUNNING
RETURN TO
P&G
RETURN TO
P&G
/CVR1/ =
RUNNING
YES
YES
NO
NO
NO
NO
YES
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/FDR1/ =
RUNNING
/FDR2/ =
RUNNING
RETURN TO
P&G
RETURN TO
P&G
NO
NO
YES
YES
YES
END
FDR FAULT =
INDICATED
/FDR 1/ =
RUNNING
/FDR 2/ =
RUNNING
/CVR2/ =
RUNNING