Lift-Rite, 5975 Falbourne Street, Mississauga, Ontario L5R3L8 Tel: Toll Free from USA: 1-800-558-6012; Tel: 1-905-456-2603 (Canada and International)
Fax: 1-905-456-1383 Operator’s Manual, Instructions, Parts and Service for Manual and Electric, Publication Number 1130682C ©2013 Dated 08 Oct 2013
TROUBLESHOOTING
Manual Pump Fails to Raise ERGONOMIC 3000
Please make sure to pump the handle at a speed quick enough to overcome the manual pump neutral
position.There may be an air lock in the hydraulic system. Pull the control lever and operate the pump several
times. Operate the pump normally to raise ERGONOMIC 3000. Check to see if the release lever on the pump
base moves freely. Loosen the high pressure adjusting screw (item #21 on page 12). Operate the pump several
times, then tighten the high pressure screw. A small amount may leak from the screw while it is loose.
ERGONOMIC 3000 Fails to Raise Completely
Check scissor legs and floor for obstructions. Check for proper hydraulic fluid level and look for signs of an oil
leak.
Electric ERGONOMIC 3000 Does Not Respond to Raise Button
Check the battery connection to make sure that it is plugged in. If the ERGONOMIC 3000 has been idle for a
long period of time, the battery may have become discharged. Connect the charger as described under
OPERATION on page 4, and make sure that the battery is fully charged. Check all electrical connections.
Optional Remote Control Will Not Lower
Check to make sure that the remote control is plugged in. Check for damage to the hydraulic power pack. The
solenoid may be damaged and may need to be replaced.
Neutral Position
If the pump has no neutral position, turn the neutral valve (item #23 on page 12 or 14) clockwise until the
desired neutral action is achieved. If the pump does not engage quick enough, turn the neutral valve (item #23
on page 12 or 14) counterclockwise until the pump action is satisfactory.
FOR THESE AND ALL OTHER TROUBLESHOOTING QUESTIONS, PLEASE CONTACT YOUR LOCAL
AUTHORIZED LIFT-RITE DEALER.