Door lock opened during running

ThyssenKrupp Elevator Critical Elevator

Model: TCM/MC2 | Code: 14 XX

Applicable Systems
ThyssenKrupp Control System

Symptoms

Door lock contact opened during elevator running - code 14 XX

Possible Causes

  • Door lock contact bounce
  • mechanical vibration
  • door lock misalignment

Troubleshooting Steps

  1. Step 1: Check door lock contacts
    Verify the fault is resolved after completing this step.
  2. Step 2: verify door lock engagement
    Verify the fault is resolved after completing this step.
  3. Step 3: inspect for vibration issues
    Verify the fault is resolved after completing this step.

How to Reset

Emergency stop; power cycle after repair

Related ThyssenKrupp Fault Codes

Source: beijiaxin.cn; zhihu.com/p/577262471; renrendoc MC2-C manual

Category: Elevator