Cockpit Reference Guide
Garmin G1000 Cockpit Reference Guide for the Beechcraft 200/B200 Series
190-00929-04 Rev. A 115
Annunciations & Alerts
Flight
Instruments
Nav/Com/
XPDR/Audio AFCS GPS Nav
Flight
Planning Procedures
Hazard
Avoidance
Additional
Features Annun/Alerts Appendix Index
Message Comments
NAV1 MANIFEST
– NAV1 software
mismatch, communication halted.
NAV1 and/or NAV2 software mismatch. The
G1000 system should be serviced.
NAV2 MANIFEST
– NAV2 software
mismatch, communication halted.
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 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.
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 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 system should be
serviced.
COM2 RMT XFR
– COM2 remote
transfer key is stuck.
RAIM UNAVAIL – RAIM is
not available from FAF to MAP
waypoints.
GPS satellite coverage is insufficient to perform
Receiver Autonomous Integrity Monitoring (RAIM)
from the FAF to the MAP waypoints.
LOI
– GPS integrity lost. Crosscheck
with other NAVS.
GPS integrity is insufficient for the current phase
of flight.










