Cockpit Reference Guide
Garmin G1000 Cockpit Reference Guide for the Cessna Nav III
190-00384-12 Rev. A
13-20
SECTION 13 – ANNUNCIATIONS
& ALERTS
GIA 63W Message Advisories (Cont.)
Message Comments
MANIFEST
– GIA1 software
mismatch, communication halted.
The GIA1 and/or GIA 2 has incorrect software installed. The 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.
MANIFEST
– COM1 software
mismatch, communication halted.
COM1 and/or COM2 software mismatch. The G1000 system should be serviced.
MANIFEST
– COM2 software
mismatch, communication halted.
MANIFEST
– NAV1 software
mismatch, communication halted.
NAV1 and/or NAV2 software mismatch. The G1000 system should be serviced.
MANIFEST
– NAV2 software
mismatch, communication halted.
COM1 TEMP
– COM1 over temp.
Reducing transmitter power.
The system has detected an over temperature condition in COM1 and/or COM2.
The transmitter is operating at reduced power. If the problem persists, the system
should be serviced.
COM2 TEMP
– COM2 over temp.
Reducing transmitter power.
COM1 CONFIG
– COM1 config
error. Config service req’d.
COM1 and/or COM2 configuration settings do not match backup configuration
memory. The G1000 system should be serviced.
COM2 CONFIG
– COM2 config
error. Config service req’d.
COM1 TEMP
– COM1 over temp.
Reducing transmitter power.
The system has detected an over temperature condition in COM1 and/or COM2. The
transmitter is operating 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 system should be serviced when possible.
COM2 SERVICE
– COM2 needs
service. Return unit for repair.










