Uline H-10467 Manual De Instrucciones página 7

OPERATING ISSUE
Jack will not lift load.
Jack will not hold load.
Jack will not lower.
Poor jack lifting.
Will not lift to full extension.
Safe operating temperature is between 40°F – 105°F.
PAGE 7 OF 21
TROUBLESHOOTING
CAUSES
Release valve is not completely
closed.
Weight capacity exceeded.
Air is in the hydraulics.
Low oil level.
Hydraulic unit malfunctioning.
Release valve is not completely
closed.
Low oil level.
Hydraulic unit malfunctioning.
Oil reservoir is overfilled.
Jack is binding or foreign
obstruction.
Release valve is not completely
closed.
Air is in the hydraulics.
Low oil level.
Hydraulic unit malfunctioning.
Low oil level.
1-800-295-5510
uline.com
RECOMMENDATIONS
Turn handle clockwise.
Lighten load.
Purge air from system.
Add oil as required.
Replace the unit.
Turn handle clockwise.
Add oil as required.
Replace the unit.
Drain excess oil. Lubricate
moving parts.
Remove obstruction.
Turn handle clockwise.
Purge air from system.
Add oil as required.
Replace the unit.
Add oil as required.
1222 IH-10467