Garmin GI 275 Installation Manual page 210

Battery operation
warning
Maintenance
Log Message
Battery short circuit
during discharge
protection fault
Cause
Battery circuitry failure
GI 275 charger circuitry
failure
Corrective
Action
Replace battery
Return GI 275 to
Garmin for service
190-02246-14
Rev. 11
Battery Alert
Messages Cont'd
Battery operation Battery operation
warning
Maintenance Maintenance
Log Message Log Message
Battery short circuit Battery pre-charge
during charge timeout fault
protection fault
Cause
Battery circuitry failure Battery charge extremely low;
led to additional time in
GI 275 charger circuitry pre-charge mode
failure
Battery / GI 275 circuitry
Corrective Corrective
Action
Replace battery Ensure GI 275 is at room
temperature, re-attempt
charging (may take several
Return GI 275 to
Perform battery rundown
Garmin for service
test; recharge fully
Replace battery
Return GI 275 to Garmin for
Figure 7-2 Battery Alert Message Troubleshooting
Sheet 4 of 4
Battery operation
warning warning
Maintenance
Log Message
Battery fast-charge
timeout fault
Cause Cause
Too much time spent in fast
charge mode before reaching full
charge
Battery / GI 275 circuitry
failure failure
Corrective
Action Action
Perform battery rundown
test; recharge fully
attempts)
Replace battery
Return GI 275 to Garmin for
service
service
Battery operation
warning
Maintenance
Log Message
Battery pack voltage
out of range
Cause
Battery voltage is
below 1.0V or
above 3.9V
Corrective
Action
Perform battery
rundown test;
recharge fully
Replace battery
If fault persists,
contact Garmin.
GI 275 STC EIS & MFD Installation Manual
Page 7-7