Power-bright XR175-12 Instrukcja Użytkownika Pobierz pdf (Strona 14)

7 Troubleshooting

PROBLEM: AC product will not operate; no inverter

lights are

ON.

PROBLEM: Measured inverter output is too low.

Possible cause Solution

Battery is defective. Check battery and replace if

required.

Loose connections. Check connections.

Possible cause Solution

Standard “average-

reading” AC voltmeter

used to measure output

voltage, resulting in an

apparent reading 5 to 15 V

too low.

Inverter’s “modified sine

wave” output requires “true

RMS” voltmeter for accurate

measurements.

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Power-bright XR175-12 Instrukcja Użytkownika Strona 14