Troubleshooting Guide
How to Fix Dingli JCPT1212HA Fault Code 220
TM1 Pump Over Current
Error Code: 220Equipment: Scissor Lift
Error Code 220 Diagnosis
What This Code Means
TM1 Pump Over Current
Possible Causes
- 1Hydraulic pump motor drawing excessive current
Recommended Solution
Check for mechanical binding in pump. Inspect hydraulic fluid level. Replace pump motor if worn.
Other JCPT1212HA Fault Codes
DingliJCPT1212HA
Dingli Scissor Lift
Machine Specs
Power SourceElectric
Lift Capacity320kg
Platform Size2.27m × 1.12m
Working Height12.00m
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- Based on official Dingli service documentation
- Verified by certified equipment technicians
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