Garmin G2000 Cockpit Reference Guide for the Cessna Corvalis T240
190-01264-01 Rev. A
122
Annunciations & Alerts
Flight
InstrumentsEIS
Nav/Com/
XPDR/AudioAFCSFMS Nav
Flight
PlanningProcedures
Hazard
Avoidance
Additional
Features
Abnormal
Operation
Annun/
AlertsAppendixIndex
System Message Comments
PFD1 COOLING
– PFD1 has
poor cooling. Reducing power
usage.
The PFD and/or MFD is overheating and is reducing
power consumption by dimming the display. If problem
persists, the system should be serviced.
MFD1 COOLING
– MFD1 has
poor cooling. Reducing power
usage.
PFD1 FAN FAIL
– PFD1 internal
fan failure. Unit needs service.
The PFD and/or MFD internal cooling fan has failed. The
system should be serviced.
MFD1 FAN FAIL
– MFD1
internal fan failure. Unit needs
service.
PFD1 BACKLIGHT
CALIBRATION
– calibration
lost. Return for repair.
The PFD and/or MFD backlight calibration cannot be
found or is invalid. The system should be serviced.
MFD1 BACKLIGHT
CALIBRATION
– calibration
lost. Return for repair.
PFD1 KEYSTK
– PFD1 [key
name] is stuck.
A key is stuck on the PFD and/or MFD bezel. Attempt
to free the stuck key by pressing it several times. The
system should be serviced if the problem persists.
MFD1 KEYSTK
– MFD1 [key
name] is stuck.
CNFG MODULE
– PFD1
configuration module is
inoperative.
The PFD1 configuration module backup memory has
failed. The system should be serviced.
PFD1 VOLTAGE
– PFD1 has low
voltage. Reducing power usage
The PFD1 voltage is low. The system should be serviced.
MFD1 VOLTAGE
– MFD1 has
low voltage. Reducing power
usage
The MFD voltage is low. The system should be serviced.
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