SilverStone HFJ-700A, Instruction Manual

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4
OPERATING
INSTRUCTIONS:
1. To raise: close the release valve(turn the knob clockwise) then pump
the handle.
2. To lower: turn the release valve SLOWLY counter-clockwise. When
lowering the jack lift truck. It is important to keep the rate of lowering
under your control. Do not lower the fork lift until the area is free of
personnel, tools and equipment. Keep all body parts away from the
area wheels of the jack because they move backwards when
lowering.
3. We recommend that a vehicle be
raised by cradling a support
point in the notch at the end of
the lift arm. (
Fig. 1-B ) To
accomplish this , it is advisable
to attach a steel bar to the lower
surface capable of supporting
the load. The serrated pad can
be used to raise a vehicle with
flat underside. See
Fig. 1-A (flat
surface must be parallel to the
floor before lifting)
4. Always position lift pad least 76mm inward toward the centre of
vehicle from the beginning of the flat surface (See Fig. 1-A ). Never
push jack under the fork lift beyond the “red line” marked on decal
located on top of the lift arm (see
NOTICE
②
in PLACARD ).
a. When lifting from the
side the jack should be
located nearer to the rear
wheels than the front. If
the fork lift seems to be
heavier at one end, lower
the jack and move it closer
to the heavy end to obtain
suitable balance.
A B
Fig.1
Fig.2