Garmin da42-l360 User Manual

190-01062-01  Rev. A 

60

MFD1 CONFIG – MFD1 config 
error.  Config service req’d.

The MFD configuration settings do not match 
backup configuration memory.  The G1000 
system should be serviced.

SW MISMATCH – GDU software 
version mismatch.  Xtalk is off.

The MFD and PFDs have different software 
versions installed.  The G1000 system should be 
serviced.

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 G1000 system 
should be serviced.

MFD1 COOLING – MFD1 has poor 
cooling.  Reducing power usage. 
PFD1 KEYSTK – PFD1 [key name] 
Key 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 G1000 system should be 
serviced if the problem persists.

MFD1 KEYSTK – MFD [key name] 
Key is stuck.
CNFG MODULE – PFD1 
configuration module is inoperative.

The PFD1 configuration module backup memory 
has failed.  The G1000 system should be serviced.

PFD1 VOLTAGE – PFD1 has low 
voltage.  Reducing power usage

The PFD1 voltage is low.  The G1000 system 
should be serviced.

MFD1 VOLTAGE – MFD1 has low 
voltage.  Reducing power usage

The MFD voltage is low.  The G1000 system 
should be serviced.

MFD1 DB ERR – MFD1 aviation 
database error exists.

The MFD and/or PFD detected a failure in 
the aviation database.  Attempt to reload the 
aviation database.  If problem persists, the 
G1000 system should be serviced.

PFD1 DB ERR – PFD1 aviation 
database error exists.
MFD1 DB ERR – MFD1 basemap 
database error exists.

The MFD and/or PFD detected a failure in the 
basemap database. 

PFD1 DB ERR – PFD1 basemap 
database error exists.