7 Troubleshooting
PROBLEM: AC product will not operate, no inverter lights are ON.
Possible cause | Remedy |
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|
Battery is defective. | Check battery and replace if |
| required. |
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|
Loose connections. | Check connections. |
Fuse is blown. | Replace fuse (see page 20). |
|
|
PROBLEM: Measured inverter output is too low.
Possible cause | Remedy |
|
|
Standard “average- | Inverter’s “modified sine |
reading” AC voltmeter | wave” output requires “true |
used to measure output | RMS” voltmeter for accurate |
voltage, resulting in an | measurements. |
apparent reading 5 to 15 V |
|
too low. |
|
|
|
Battery voltage is too low. | Recharge battery. |
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|
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