Applicable Systems
ThyssenKrupp Control System
Symptoms
Run time monitoring limit exceeded - code 42 00
Possible Causes
- Elevator running longer than expected
- possible obstruction
- speed too low
Troubleshooting Steps
- Step 1: Check for obstructions in hoistway
Verify the fault is resolved after completing this step. - Step 2: verify speed settings
Verify the fault is resolved after completing this step. - Step 3: inspect door zone signals
Verify the fault is resolved after completing this step.
How to Reset
Power cycle after checking for obstructions
Comments (0)
Share your experience to help others facing the same problem.
Leave a Comment
Source: beijiaxin.cn; zhihu.com/p/577262471; renrendoc MC2-C manual
Category: Elevator
No comments yet. Be the first to share your experience!