14
11. To move the vehicle, turn off the power at all lift columns and disconnect the
communication cables. Move the mobile columns safely away from the vehicle before
attempting to move the vehicle. Use caution to not drive over the communication cables.
Maintenance Instructions
Caution
:
If you are not familiar with vehicle lift maintenance and service procedures, do not
attempt repairs and contact the factory for assistance. Use only experienced lift service
technicians to perform lift maintenance.
Daily: Check hydraulic system for leaks.
Check the safety lock mechanism.
Check communication cables for damage
Inspect lifting forks and insure they are in proper location and engaged in the locks.
Monthly: Test the emergency stop button on all columns. Columns should stop immediately.
Check the battery charging cables and cable ends.
Inspect communication cables and cable ends for wear or damage.
Check oil levels in hydraulic pump tank. If oil is needed follow directions on page 7.
Annually: Have a ALI Certified Lift inspector check all of your vehicle lifts and the safety
systems for wear or damage.
_______________________________________________________________________
System Diagnostic Codes
The mobile column lifts have self-diagnostic systems that may display a fault code on the LCD
screen. Most fault codes indicate some sort of operator error and are designed so the user can
correct the most common operation mistakes without employing a service technician. Listed
below are the most common fault codes.
Error Code 1-X: X means different column, for example, 2 means column B, 3 means column
C, 4 means column D. Check the indicated column. Check connections between columns,
confirm all power switches have been powered on, and ensure no emergency button has been
pressed down
.
Error Code 2: Mode shift error. Do not change working mode during operation. Select the
correct operation mode and restart the equipment.
Error Code 4-X: Check communication between columns.