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DC Over Voltage

DC Over Voltage

Otis · 400 Elevator

¿Qué significa 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.

Causas comunes

  • Defective power supply unit.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Replace the power supply.

Ver todos los códigos en este manual (41)
Datos técnicos verificados. Última actualización: March 2026

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