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Selection Switch XX

Selection Switch Stuck Closed

Otis · 400 Elevator

Was bedeutet Selection Switch XX ?

Indicates that a specific selection switch (identified by XX) has been detected as closed for more than 15 seconds. This implies a stuck key or a faulty switch on the keypad, and will prevent navigation of the service menu.

Häufige Ursachen

  • A specific selection key (XX) is stuck in the closed position.
  • Malfunction of the keypad or selection switch mechanism.

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Manually correct the keypad to free the stuck selection switch.

  2. 2

    Replace the keypad if manual correction is not effective.

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Verifizierte technische Daten. Zuletzt aktualisiert: March 2026

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