Applicable Systems
ThyssenKrupp Control System
Symptoms
Anti-crawl device fault detected - code 3E 00
Possible Causes
- Anti-crawl device malfunction
- device sensor fault
- device mechanism stuck
Troubleshooting Steps
- Step 1: Check anti-crawl device
Verify the fault is resolved after completing this step. - Step 2: inspect sensor and mechanism
Verify the fault is resolved after completing this step. - Step 3: verify wiring
Verify the fault is resolved after completing this step.
How to Reset
Power cycle after repair
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Source: beijiaxin.cn; zhihu.com/p/577262471; renrendoc MC2-C manual
Category: Elevator
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