Samlex America SK350 - Manual (Page 18)

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4. Troubleshooting guide：
Problems and Symptoms Possible Cause Solutions
“No AC Power Output”
STATUS illuminates the red LED
a. Blinking fast Over input voltage.
( OVP ) Check input voltage.
Reduce input voltage.
b. Blinking slow. Low input voltage.
( UVP ) Recharge battery.
Check connections
and cable.
c. Blinking Intermittently. Thermal shutdown.
( OTP )
Improve ventilation.
Make sure ventilation
openings in inverter
are not obstructed.
Reduce ambient
temperature.
d. Solid ON. Short circuit or Wiring
error.
Overload.(OLP) Check AC wiring for
short circuit.
Reduce load.
WARNING!
Do not open or disassemble the Inverter.
Attempting to service the unit yourself may result in a
risk of electrical shock or fire.