7. Troubleshooting
PROBLEM:
AC product will not operate, no inverter
lights are ON.
Possible cause
Solution
Battery is defective. Check battery and replace if
required.
Loose connections. Check connections.
PROBLEM: Measured inverter output is too low.
Possible cause
Solution
Standard “average-
Inverter’s “modified sine
reading” AC voltmeter
wave” output requires “true
used to measure output
RMS” voltmeter for
voltage, resulting in an
accurate measurements
apparent reading 5 to 15
V too low.
13
