Applicable Systems
Fujitec Control System
Symptoms
2IR-1U/3U/3D/1D action sequence abnormal
Possible Causes
- 2IR switch fault
- switch insertion position error
- switch wiring fault
- IF61 board fault
Troubleshooting Steps
- Step 1: Check 2IR switches
Verify the fault is resolved after completing this step. - Step 2: verify insertion position
Verify the fault is resolved after completing this step. - Step 3: inspect wiring
Verify the fault is resolved after completing this step. - Step 4: check IF61 board
Verify the fault is resolved after completing this step.
How to Reset
Power cycle after switch adjustment
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Source: baijiahao (huasheng fujitec); toutiao.com/w/1874164112328836
Category: Elevator
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