Symptom
Possible Causes
Corrective Action
Jack will not lift load
Jack bleeds off after lift
Will not lift to full extension
1. Release valve not tightly closed
2. Overload condition
3. Air supply inadequate
1. Fluid level low
1. Fluid level low
2. Air trapped in system
1. Release valve not tightly closed
2. Overload condition
3. Hydraulic unit malfunction
1. Ensure release valve tightly closed
2. Remedy overload condition
3. Ensure adequate air supply
1. Ensure release valve tightly closed
2. Remedy overload condition
3. Contact Omega Technical Service
1. Ensure proper fluid level
1. Ensure proper fluid level
2. With ram fully retracted, remove oil filler
screw to let pressurized air escape,
reinstall oil filler screw
Poor lift performance
Jack will not lower after unloading
1. Reservoir overfilled
2. Linkages binding
1. Drain fluid to proper level
2. Clean and lubricate moving parts
TROUBLESHOOTING
5
OIPM#18127-01
ONE YEAR LIMITED WARRANTY
For a period of one (1) year from date of purchase,
Shinn Fu Co. of America, Inc.
will repair or replace, at
its option, without charge, any of its products which fails due to a defect in material or workmanship, or which fails to
conform to any implied warranty not excluded hereby.
Performance of any obligation under this warranty may be obtained by returning the warranted product,
freight prepaid, to
Shinn Fu Co. of America, Inc.
Warranty Service Department, 10939 N. Pomona Ave., Kansas
City, MO 64153.
Except where such limitations and exclusions are specifically prohibited by applicable law. (1) the
CONSUMER'S SOLE AND EXCLUSIVE REMEDY SHALL BE THE REPAIR OR REPLACEMENT OF DEFECTIVE
PRODUCTS AS DESCRIBED ABOVE, and (2)
Shinn Fu Co. of America, Inc.
SHALL NOT BE LIABLE FOR ANY
CONSEQUENTIAL OR INCIDENTAL DAMAGE OR LOSS WHATSOEVER, and (3) THE DURATION OF ANY AND
ALL EXPRESSED AND IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IS LIMITED TO A PERIOD OF ONE (1)
YEAR FROM DATE OF PURCHASE.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not
apply to you. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also
have other rights which vary from state to state.
