Troubleshooting Guide
How to Fix Zoomlion ZS3246DC Fault Code 20
Chassis Start Sw Fault
Error Code: 20Equipment: Scissor Lift
Error Code 20 Diagnosis
What This Code Means
Chassis Start Sw Fault
Possible Causes
- 1Chassis start switch error at startup
Recommended Solution
Check start switch contacts and wiring. Clean or replace switch if stuck or faulty.
ZoomlionZS3246DC
Zoomlion Scissor Lift
Machine Specs
Power SourceElectric (Lead-acid)
Lift Capacity770 lbs
Platform Size7ft 7in x 3ft 8in
Alternate NameZS1012DC
Why Trust This Guide?
- Based on official Zoomlion service documentation
- Verified by certified equipment technicians
- Updated with latest service bulletins