Troubleshooting - Nature Power 37800 User Manual

State description
LED Light Alarm
Green ON
ON
Red OFF
Green ON
ON
Red ON
Green ON
OFF
Red ON
Green ON
OFF
Red ON
Green ON
ON
Red ON
Green ON
OFF
Red OFF
Note: *USB output works normal under these protection conditions.
*A multimeter may be needed to troubleshooting.(Not included)
Trouble Shooting
Possible
Cause
AC Output
Input low
YES
voltage
Input low voltage
NO
shut down
Input over voltage
NO
shut down
Over load
NO
protection
Over temperature
NO
shut down
Output short
NO
circuit
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Reason/solution
Battery low, recharge or replace
battery
Battery low, recharge or replace
battery
Check battery voltage, Operating
input voltage 11-15VDC
Use a higher capacity inverter or
reduce the load or device on the
inverter
Allow inverter to cool, check for
adequate ventilation. reduce the load
to the rated continuous output
Check load devices or replace
the load devices