Why is the forward moving function inoperative on my Sinoboom Boom Lifts?
- NNicole GutierrezAug 20, 2025
If the forward moving function is inoperative on your Sinoboom Boom Lift, it could be because the forward moving function is abnormal. Inspect whether the motor controller has an alarm, whether the line is connected improperly or is abnormal, and whether the lower platform controller is abnormal.







