Maintenance Guide
How to maintain the boarding ramp?
Daily maintenance
Clean the table and hydraulic components to avoid obstruction by debris.
Check whether the connecting bolts are loose and whether the welding parts are cracked.
Replace the hydraulic oil in the hydraulic system every six months.
Regular inspection: Professionals will inspect the hydraulic oil every year to see if the hydraulic oil has been replaced and used up.
Common Faults and Solutions
| Fault phenomenon | Possible causes | Possible causes |
| Slow lifting speed | Hydraulic oil is insufficient or deteriorated | Refill or replace hydraulic oil |
| Motor does not start (electric type) | Power failure or motor damage | Check the circuit and replace the motor |
| Slow lifting speed | Hydraulic oil is insufficient or deteriorated | Refill or replace hydraulic oil |
| Slow lifting speed | Hydraulic oil is insufficient or deteriorated | Refill or replace hydraulic oil |