Check Mains Voltage

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The system indicates a need to check the incoming mains voltage. This suggests the input power supply to the battery charger may be outside its operating specifications or unstable, preventing proper operation or charging.

• Input mains voltage is too low for the charger's operating range.
• Input mains voltage is too high for the charger's operating range.
• Instability or significant fluctuations in the mains power supply.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Measure the incoming mains voltage at the charger's input terminals using a multimeter.

2. 2

   Compare the measured mains voltage against the nominal voltage and tolerance specifications of the device.