Applicable Systems
ThyssenKrupp Control System
Symptoms
Door zone monitoring fault detected - code 43 00
Possible Causes
- Door zone signal incorrect
- door zone sensor malfunction
- position error at floor level
Troubleshooting Steps
- Step 1: Check door zone sensor
Verify the fault is resolved after completing this step. - Step 2: verify sensor alignment
Verify the fault is resolved after completing this step. - Step 3: inspect signal wiring
Verify the fault is resolved after completing this step.
How to Reset
Power cycle after sensor check
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Source: beijiaxin.cn; zhihu.com/p/577262471; renrendoc MC2-C manual
Category: Elevator
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