CSP
−
902RFM207E
−
1
ROTORCRAFT FLIGHT MANUAL
MD900 (902 Configuration with PW 207E)
Systems Description
Original
7
−
48
Reissue 2
1. Automatic Alphanumeric Display Warning/Caution/Advisory Messages
SAMPLE MESSAGE
(Fault)
CORRECTIVE ACTION
CLR
W/C/A
CAUSE FOR
DISPLAY
TQ SPLIT EXCEED
Transmission input
torque split exceedance
C
YES
Ref. Section III
TORQ LFT 2:30
TORQ RT 2:30
EGT LFT 2:30
EGT RT 2:30
NG LFT 2 :30
NG RT 2:30
TOP or OEI countdown
A
NO
N/A
CARGO HOOK OPEN
Cargo hook open
A
YES
N/A
IPS BYPASS
Particle separator
clogged: IPS in bypass
A
YES
Ref. Section III
NACA DOOR
NACA door in the incor
rect position.
A
YES
Advise Maintenance
BATT DISCHARGE
Battery Discharging
A
YES
N/A
EXTGSHR PRESS LO
Optional fire extin
guishing system bottle
pressure low
A
YES
Advise Maintenance
RECORDING DATA
Crew commanded data
record
A
NO
N/A
DATA XFER CMPL
Download of data logs
to ground based com
puters
A
YES
N/A
CHECK FAULT LOG
Fault Log during
flight
2,3
A
YES
Advise Maintenance
CHK EXCEED LOG
Exceedance Log during
flight
3
A
YES
Advise Maintenance
CHECK ROTOR BAL
Main rotor out of bal
ance
A
YES
Advise Maintenance
CHECK NOTAR BAL
NOTAR fan out of bal
ance
A
YES
Advise Maintenance
NOTE
:
1. With a single system failure, this message is displayed when the failed system
pressure decreases to 250 PSI. This message will reappear when remaining
operating system pressure decreases to 500 PSI.
2.This caution does not affect dispatchability.
3. These messages are generated for conditions that create a fault log or an
exceedance log and are displayed only when the aircraft is on
−
ground as
determined by the AOG logic.
Summary of Contents for MD900 Explorer
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