Garmin G1000 Reference Manual page 124

Annunciations & Alerts
Message
MANIFEST – PFD1 software
mismatch, communication halted.
MANIFEST – PFD2 software
mismatch, communication halted.
MANIFEST – MFD1 software
mismatch, communication halted.
PFD1 CONFIG – PFD1 config error.
Config service req'd.
PFD2 CONFIG – PFD2 config error.
Config service req'd.
MFD1 CONFIG – MFD1 config
error. Config service req'd.
SW MISMATCH – GDU software
version mismatch. Xtalk is off.
PFD1 COOLING – PFD1 has poor
cooling. Reducing power usage.
PFD2 COOLING – PFD2 has poor
cooling. Reducing power usage.
MFD1 COOLING – MFD1 has poor
cooling. Reducing power usage.
PFD1 KEYSTK – PFD1 [key name]
Key is stuck.
PFD2 KEYSTK – PFD2 [key name]
Key is stuck.
MFD1 KEYSTK – MFD [key name]
Key is stuck.
CNFG MODULE – PFD1
configuration module is
inoperative.
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Garmin G1000 Cockpit Reference Guide for the Piper PA-46 Meridian
Comments
The PFD and/or MFD has incorrect software
installed. The system should be serviced.
The PFD configuration settings do not match
backup configuration memory. The system
should be serviced.
The MFD configuration settings do not match
backup configuration memory. The system
should be serviced.
The MFD and PFDs have different software
versions installed. The system should be
serviced.
The PFD and/or MFD is overheating and is
reducing power consumption by dimming the
display. If problem persists, the system should
be serviced.
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.
The PFD1 configuration module backup memory
has failed. The system should be serviced.
190-01842-00 Rev. A