Samlex America SA-2000K - Manual (Page 19)

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4. Troubleshooting
WARNING!
Do not open or disassemble the Inverter.
Attempting to service the unit yourself may cause risk of
electrical shock or fire.
Problems and
Symptoms
Possible Cause Remedies
“No AC Power Output”
STATUS of illumination of
the red LED
a. Blinking fast Over Voltage
Protection (OVP) on
the input side has
activated
• Check input voltage.
• Reduce input voltage.
b. Blinking slowly Under Voltage
Protection (UVP) on
the input side has
activated
• Recharge battery.
• Check connections and the
cable.
c. Blinking intermittently Over Temperature
Protection (OTP) has
activated
• Improve ventilation.
• Make sure ventilation
openings in the inverter are
not obstructed.
• Lower ambient
temperature.
d. Solid ON Over Load Protection
(OLP) has activated
• Check AC wiring for short
circuit.
• Reduce the load.
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