Product Manual

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4. Troubleshooting Guide
Troubleshooting contains information about how to troubleshoot possible error conditions while
using the Global LF Inverter & Charger.
The following chart is designed to help you quickly pinpoint the most common inverter failures.
Indicator and Alarm
Indicator on top cover LED on Remote Switch
Status Item
SHORE
POWER
ON
INVERTER
ON
FAST
CHG
FLOAT
CHG
OVER
TEMP
TRIP
OVER
LOAD
TRIP
POWER
SAVER
ON
BATT
CHG
INVERTER Alarm Buzzer
Line
Mode
CC √×√××××√×× ×
CV √×√,blink××××√×× ×
Float √××√×××√×× ×
Standby √××××××××× ×
Inverter
Mode
Inverter On ×√××××××√× ×
Power
Saver
××××××√××× ×
Inverter
Mode
Battery
Low
×√××××××√√
Beep 0.5s
every 5s
Battery
High
×√××××××√√
Beep 0.5s
every 1s
Overload
On Invert
Mode
×√×××√××√√
Refer to “Audible
alarm”
Over-Temp
On Invert
Mode
×√××√×××√√
Beep 0.5s
every 1s
Over-Temp
On Line
Mode
√×√×√××√×√
Beep 0.5s
every 1s
Over
Charge
√×√××××√×√
Beep 0.5s
every 1s
Fault
Mode
Fan Lock ××××××××××Beep continuous
Battery
High
×√××××××√×Beep continuous
Inverter
Mode
Overload
×××××√××××Beep continuous
Output
Short
×××××√×××√Beep continuous