Übersetzen...
Excessive Escrow

Excessive Escrow Attempts

Otis · 400 Elevator

Was bedeutet Excessive Escrow ?

Indicates that more than 255 escrow attempts have occurred since the last coin was successfully accepted. This could be due to repeated coin rejections, a sensor issue, or an obstruction in the escrow path.

Häufige Ursachen

  • Repeated coin rejections or inability to complete coin acceptance.
  • Sensor malfunction in the escrow mechanism.

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Inspect door tracks, sills, and safety edges for any physical obstructions or debris.

  2. 2

    Verify the proper operation and alignment of door zone sensors, safety sensors, and leveling sensors.

  3. 3

    Check the elevator control system's diagnostic logs for repeated door open/close attempts, leveling failures, or related sensor faults.

  4. 4

    Measure the supply voltage to the door controller and primary elevator control unit to ensure stable power delivery.

Alle Codes in diesem Handbuch durchsuchen (41)
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026

Verwandte Fehlercodes