PROBLEM: Measured inverter output voltage is too low.

Possible Cause

Suggested Remedy

Use of standard “average” reading AC voltmeter to read output voltage.

Battery is almost “empty”.

“Modified-sine wave” output of inverter requires “true RMS” reading meter, such as Fluke 87 series multimeter, for accurate measurement.

Check Battery Level Meter and recharge battery as needed.

PROBLEM: Charging light is OFF when AC Charger is connected.

Possible Cause

Suggested Remedy

NoAC power at wall receptacle.

Ensure power is available at receptacle.

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