OPERATIONS MANUAL

Procedures
Preliminary Cockpit Preparation:
Maintenance status
Electrical power
Ground interphone
CHECK
ESTABLISH
SET
b
2
2
Check logbook and MEL requirements.
Check bus tie switches are set to AUTO.
If external power is required, push
respective EXT PWR switch and check
ON light is illuminated.
If APU power is required, start the APU,
wait 30 seconds, then push APU GEN 1
switch, then APU GEN 2 switch; check
ON lights are illuminated.
Confirm FLT is selected on ACP and
speaker volume is turned up.
Ground test switch
CLOSED
Flight control shutoff switches CLOSED
Refueling switches
CLOSED
Generator field reset switches CLOSED
Split system breaker switch CLOSED
Towing power switch
OFF
Cargo air flow rate selector AS REQUIRED
Voice recorder
TEST
2
2
2
2
2
2
2
2
Push and hold the test switch for
7 seconds and check the needle stays
within the green band.
IRS on battery light
EEC maintenance switches
Defueling switches
Circuit breakers P7
Emergency equipment
Ship’s papers
Circuit breakers P6
EXTINGUISHED
CLOSED
CLOSED
CHECK
CHECK
CHECK
CHECK
2
2
2
2
2
2
2
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