Annunciators Flashcards
(33 cards)
L/R DC GEN
Associated generator not sufficient voltage or gen not connected
L GEN TIE OPEN
Generator tie not connected to center bus. Possible fault or malfunction.
BATTERY CHARGE
Battery charging above normal rate with the NiCad system
BAT TIE OPEN
Battery bus tie relay is open. Battery is isolated from the generator bus. Only attempt reset if battery voltage is normal 24-28 volts.
1 or #2 AC BUS
AC bus failure
DOOR UNLOCKED
Airstair door or cargo door open or not secure
R/L FUEL PRESS LO
Associated side fuel pressure failure
CABIN ALT HI
Cabin pressure altitude exceeds 12,000 feet
CABIN DIFF HI
Cabin press differential exceeds 6.9 psi
L/R OIL PRES LO
Low oil pressure
A/P TRIM FAIL
Improper trim or no trim from autopilot trim command.
L/R BLEED FAIL
Melted or failed plastic on bleed air failure warning line.
A/P FAIL
Autopilot monitor has sensed failure.
HYD FLUID LOW
Hydraulic fluid in the power pack is low.
RVS NOT READY
Prop levers not full forward with landing gear extended
R/L DC GEN
Generator is offline.
L/R CHIP DETECT
Metal found in engine oil.
L NO FUEL XFR
No auxiliary fuel transfer.
DUCT OVERTEMP
Duct air is too hot.
L/R ENG ICE FAIL
Engine anti-ice system inop
EXT PWR
External power connector is plugged in.
R/L FUEL QTY
Less than 30 min remaining at max continuous power
L/R BL AIR OFF
Bleed air valve not open.
AUTOFTHER OFF
Autofeather switch not armed with landing gear extended.
