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ErrorLib — Industrial Fault Code Library

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Misrouted Coin

Coin Misrouted

Otis · 400 Elevator

What does Misrouted Coin mean?

Indicates a coin had been improperly routed within the changer. This can lead to coins ending up in the wrong tubes, jams, or incorrect inventory counts.

Common Causes

  • A coin was routed incorrectly within the changer mechanism.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Inspect all car position sensors (e.g., floor selector, encoder) for physical damage, debris, or misalignment that could lead to incorrect floor detection.

  2. 2

    Verify operational parameters within the Otis 400 controller relating to floor designations, car dispatch logic, and door timing against documented specifications.

  3. 3

    Check the integrity of wiring and connections for all hall calls, car calls, and floor position sensors for loose terminals or damage.

  4. 4

    Measure supply voltages to the main elevator controller and auxiliary I/O modules to ensure they are within specified ranges.

  5. 5

    Inspect mechanical components of the door system and car guide rails for any obstructions or excessive friction that could impede smooth operation and cause 'jams'.

Browse all codes in this manual (41)
Verified technical data. Last updated: April 2026

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Source: Otis 400 Elevator
Open Manual (Page 20)Search more codes in this manual