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DC Over Voltage

DC Over Voltage

Otis · 400 Elevator

Hva betyr DC Over Voltage ?

Indicates that the voltage from the power supply was over 45VDC for more than 30 seconds. This points to a power supply regulation issue, which could damage connected electronic components due to excessive voltage.

Vanlige årsaker

  • Defective power supply unit.

Reparasjonssteg & Sjekkliste

Klikk på steg for å spore fremgangen.

  1. 1

    Replace the power supply.

Se alle koder i denne manualen (41)
Verifisert teknisk data. Sist oppdatert: March 2026

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Kilde: Otis 400 Elevator
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