INSPECTION, STORAGE & TROUBLESHOOTING
Inspection
x
Visual inspec
Ɵ
on should be made before each use of the device by checking for abnormal
condi
Ɵ
ons, such as cracked welds, leaks and damaged, loose, or missing parts.
x
Other inspec
Ɵ
ons should be made according to the product opera
Ɵ
ng instruc
Ɵ
ons.
x
This device shall be inspected immediately if the device is believed to have been
subjected to an abnormal load or shock. It is recommended that this inspec
Ɵ
on be made
by a manufacturer’s or supplier’s authorized repair facility.
x
Owners and/or operators should be aware that repair of this equipment may require
specialized knowledge and facili
Ɵ
es. It is recommended that an annual inspec
Ɵ
on of the
product be made by a manufacturer’s or supplier’s authorized repair facility and that
any defec
Ɵ
ve parts, decals, safety labels or signs be replaced with manufacturer’s
or
supplier’s speci
Į
ed parts.
Storage
This Jack should be stored fully lowered, in a dry loca
Ɵ
on and on a level surface.
Troubleshooting
Symptom
Possible Causes
Solu
Ɵ
on
Jack will not li
Ō
the load.
1. Release valve n
ŽƚƟ
ghtly closed.
2. Low oil level.
3. Defec
Ɵ
ve or worn internal parts.
4. Load exceeds maximum
allowance.
1. Tighten release valve.
2. Check and add oil. Follow “Check and
R
ĞĮ
ll Oil” instruc
Ɵ
ons on Pg.4.
3. Discon
Ɵ
nue use and contact an
authorized repair center.
4. Use a higher capacity jack.
Jack will not hold the
load.
1. Release valve n
ŽƚƟ
ghtly closed.
2. Power unit malfunc
Ɵ
on.
1. Tighten release valve.
2. Discon
Ɵ
nue use and contact an
authorized repair center.
Jack will not descend to
minimum height, or will
not remain in lowered
posi
Ɵ
on.
1. Air trapped in system.
2. Reservoir oil over
Į
lled.
1. Vent air out of system. Follow “Air
Ven
Ɵ
ng Procedures” above.
2. Check and ensure proper oil level.
Follow “Check and R
ĞĮ
ll Oil” instruc
Ɵ
on
on Pg.4.
Jack will not li
Ō
to max
height.
1. Low oil level.
1. Check and ensure proper oil level.
Follow “Check and R
ĞĮ
ll Oil” instruc
Ɵ
ons
above.
Jack will not func
Ɵ
on
properly a
Ō
er tried
solu
Ɵ
on.
1. Internal malfunc
Ɵ
on or
structural damage.
1. Stop usage and contact an authorized
repair center.
5
!
!
!
