ATR 42 Model : 400/500
FLIGHT RECORDERS
FLIGHT INSTRUMENTS
P 2
NOV 00
001
1.10
.
50
50.2 CONTROLS
FLIGHT DATA ENTRY PANEL (FDEP)
Data display
Date and time may be displayed and selected through the UPDATE pb
3
(successive pressures) and the Data entry panel
2
(except when 8 and 9 position of
its first left thumbwheel is selected).
Data entry panel
Enables (through 4 thumbwheels) to insert different data : hour, minutes, month, day,
year, flight number and maintenance data.
UPDATE pb
Data displayed are updated as following :
- first left thumbwheel of Data entry panel must be on 9 position.
S
First sequence : hours and minute
- UPDATE pb depressed, the display flashes
- insert hour and minutes on data entry panel
- UPDATE pb depressed, correction is taken into account and is displayed for 5
seconds. The following sequence must be initiated during these 5 seconds.
S
Second sequence : month and day
Repeat first sequence and insert month and day.
S
Third sequence : year.
Repeat first sequence and insert year.
Note : Once data are inserted, reset the flight number on data entry panel.
Events pb
When momentarily depressed, the tape records are marked to identify a special
event.
STATUS FDAU light
Illuminates amber when the FDAU is failed.
STATUS SYST light
Illuminates amber when :
- the DFDR is failed
or
- the DFDR or QAR (if installed) electrical power is lost.
or
- QAR (if installed) 80 % full.
AA
1
2
3
4
R
5
6
R
R
R
R
RR
R
AviationLearning.net
01/07//2018 REV 1 These notes are not revised after issue For Training Purposes Only
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