Applicable Systems
ThyssenKrupp Control System
Symptoms
Correction run exceeded timeout - code 49 00
Possible Causes
- Correction run taking too long
- position error too large
- sensor not responding
Troubleshooting Steps
- Step 1: Check position sensors
Verify the fault is resolved after completing this step. - Step 2: verify correction run parameters
Verify the fault is resolved after completing this step. - Step 3: inspect for mechanical issues
Verify the fault is resolved after completing this step.
How to Reset
Power cycle; re-run correction
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Source: beijiaxin.cn; zhihu.com/p/577262471; renrendoc MC2-C manual
Category: Elevator
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