190-00962-02 Rev. A
Garmin G1000 Pilot’s Guide for the Diamond DA42NG
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL
FEA
TURES
APPENDICES
INDEX
587
APPENDIX A
Message Advisory
Comments
GIA1 COOLING
– GIA1 over
temperature.
The GIA1 and/or GIA2 temperature is too high. If problem persists, the G1000 system
should be serviced.
GIA2 COOLING
– GIA2 over
temperature.
GIA1 SERVICE
– GIA1 needs service.
Return the unit for repair.
The GIA1 and/or GIA2 self-test has detected a problem in the unit. The G1000 system
should be serviced.
GIA2 SERVICE
– GIA2 needs service.
Return the unit for repair.
HW MISMATCH
– GIA hardware
mismatch. GIA1 communication
halted.
A GIA mismatch has been detected, where only one is SBAS capable.
HW MISMATCH
– GIA hardware
mismatch. GIA2 communication
halted.
MANIFEST
– GIA1 software
mismatch, communication halted.
The GIA1 and/or GIA 2 has incorrect software installed. The G1000 system should be
serviced.
MANIFEST
– GIA2 software
mismatch, communication halted.
MANIFEST
– GFC software mismatch,
communication halted.
Incorrect servo software is installed, or gain settings are incorrect.
COM1 CONFIG
– COM1 config error.
Config service req’d.
The COM1 configuration settings do not match backup configuration memory. The
G1000 system should be serviced
COM2 CONFIG
– COM2 config error.
Config service req’d.
The COM2 configuration settings do not match backup configuration memory. The
G1000 system should be serviced
COM1 TEMP
– COM1 over temp.
Reducing transmitter power.
The system has detected an over temperature condition in COM1 and/or COM2. The
transmitter operates at reduced power. If the problem persists, the G1000 system
should be serviced.
COM2 TEMP
– COM2 over temp.
Reducing transmitter power.
COM1 SERVICE
– COM1 needs
service. Return unit for repair.
The system has detected a failure in COM1 and/or COM2. COM1 and/or COM2 may
still be usable. The G1000 system should be serviced when possible.
COM2 SERVICE
– COM2 needs
service. Return unit for repair.
COM1 PTT
– COM1 push-to-talk key
is stuck.
The COM1 and/or COM2 external push-to-talk switch is stuck in the enable (or
“pressed”) position. Press the PTT switch again to cycle its operation.
If the problem persists, the G1000 system should be serviced.
COM2 PTT
– COM2 push-to-talk key
is stuck.
COM1 RMT XFR
– COM1 remote
transfer key is stuck.
The COM1 and/or COM2 transfer switch is stuck in the enabled (or “pressed”)
position. Press the transfer switch again to cycle its operation. If the problem
persists, the G1000 system should be serviced.
COM2 RMT XFR
– COM2 remote
transfer key is stuck.
LOI
– GPS integrity lost. Crosscheck
with other NAVS.
GPS integrity is insufficient for the current phase of flight.
