Prior To Operation - KNOVA KN 7400-030 Instrucciones De Operación

OPERATING INSTRUCTIONS AND PARTS BREAKDOWN
This operating manual contains
important safety information.
Read carefully and understand all
information before operating tool
save this manual for future use.

PRIOR TO OPERATION

Air may become trapped in the hydraulic
system during transit. To purge air:
1. Open release valve by turning handle
counterclockwise.
2. Pump handle rapidly 4 full strokes.
This will expel air that may have
entered oil passages during transit.
3. Close release valve by rotating handle
clockwise.
4. If lift arm raised, jack is ready for use.
If not, repeat this procedure.
OPERATING INSTRUCTIONS
IMPORTANT: Before attempting to raise
a vehicle, check vehicle service manual for
recommended lifting surfaces.
1. To raise load: Close release valve
tightly (by turning handle clockwise)
DO NOT OVER-TIGHTEN. Position
jack under load so that saddle will
contact load firmly and load is
centered so it cannot slip. Operate
jack handle until saddle approaches
the load. Once again check to see that
saddle is correctly positioned. Raise
load to desired height. Place jack
stands of appropriate capacity under
the vehicle. DO NOT CRAWL UNDER
VEHICLE WHILE LIFTING VEHICLE
OR PLACING OR REMOVING JACK
STANDS! Place jack stands at vehicle
manufacture's recommended lift areas
that provide stable support for the
raised vehicle.
2. To lower load: Open release valve
VERY SLOWLY (by turning handle
counterclockwise). When release
valve is opened, saddle and load will
be lowered. Lower the vehicle slowly
so as not to shock load the jack
stands. Once repairs are completed,
raise vehicle enough to remove jack
stands. Lower vehicle very slowly.
CAUTION: Keep hands or feet away from
the hinge mechanism of the jack.
WARNING
1. Reas, study and understand
all warnings and operating
instructions prior to use.
2. Do not overload this jack beyond
the rated capacity.
3. This jack is designed for use only on
hard level surfaces capable of
sustaining the load
4. This is a lifting device only. The load
must be supported immediately by
other appropriate means.
5. Do not move or dolly the vehicle while
on the jack.
6. Lift only on areas of the vehicle as
specified by the vehicle manufacturer.
7. Center load on saddle prior to lifting.
8. Some vehicles require an adapter to
properly engage the frame for lifting.
Use vehicle manufacturers instructions
on proper lifting.
9. No alterations to the jack shall
be made.
10. Failure to heed these warnings may
result in personal injury and/or property
damage.
WARNING
FOR YOUR SAFETY
AND TO PREVENT
INJURY:
Use Service Jack for
lifting purposes ONLY.
Always support vehicle
with jack stands.
INSPECTION
Visual Inspection should be made before
each use of the jack, checking for leaking
hydraulic fluid and damaged, loose or missing
parts. Each jack must be inspected by a
service center immediately, if subjected to
an abnormal load or shock. Any jack which
appears to be damaged in any way, found to
be badly worn, or operates abnormally MUST
BE REMOVED FROM SERVICE until
necessary repairs are made by a service
center authorized repair facility. It Is
recommended that an annual inspection of
the jack be made by a service center
authorized repair facility and that any
defective parts, decals or warning labels be
replaced with manufacturer's specified parts.