CSP
−
902RFM207E
−
1
ROTORCRAFT FLIGHT MANUAL
MD900 (902 Configuration with PW 207E)
Systems Description
Original
7
−
47
Reissue 2
NOTE
:
Advisory messages may not indicate a malfunction or emergency.
CAUTION ANNUNCIATOR
(YELLOW)
NP
NR
NP
ENG
OUT
TORQUE
EGT
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
F92
−
079
WARNING
ANNUNCIATOR (RED)
ALPHA-
NUMERIC
MESSAGE
DISPLAY
WARNING
ANNUNCIATOR (RED)
CAUTION ANNUNCIATOR
(YELLOW)
Figure 7
−
25. Alphanumeric Display
Table 7
−
1. Automatic Alphanumeric Display Warning/Caution/Advisory Messages
SAMPLE MESSAGE
(Fault)
CAUSE FOR
DISPLAY
W/C/A CLR CORRECTIVE ACTION
ENG POWER CHECK
L PA CK NG -1.8
LPA CK EGT-11.2
Invalid performance
margin (power check
failed)
W
YES
Advise Maintenance
OVR TORQ LFT 2:30
OVR TORQ RT 2:30
OVR EGT LFT 2:30
OVR EGT RT 2:30
OVR NG LFT 2:30
OVR NG RT 2:30
MTO or OEI overcount
W
NO
Advise Maintenance
PRES 1 = 0 PSI
PRES 2 = 1000 PSI
Hydraulic system sta
tus: activated on hy
draulic caution indica
tion
1
C
YES
Perform malfunction
procedure.
Ref. Section III.
TEMPERATURE
Hydraulic system over
temperature
C
YES
Perform malfunction
procedure.
Ref. Section III.
L ENG OIL COLD
Engine oil temperature
cold (Starting)
C
NO
Start engine with engine
control in IDLE. Do not
advance to FLY until
message blanks
RIGHT STAB FAIL
LEFT STAB FAIL
TOTAL STAB FAIL
Right Stabilizer
Actuator Failure
Left Stabilizer Actuator
Failure
Both Stabilizer
Actuator Failure
C
C
C
YES
YES
YES
Perform malfunction
procedure.
Ref. Section III.
CHK BMS SENSOR
BMS sensor(s) failure
2
C
YES
Advise maintenance
Summary of Contents for MD900 Explorer
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