Hitachi CJ 110VA Manual De Instrucciones página 12

English
3. Extension cord
When the work area is far away from the power source, use an extension cord of sufficient
thickness and rated capacity. The extension cord should be kept as short as practicable.
WARNING:
4. Check the receptacle
If the receptacle only loosely accepts the plug, the receptacle must be repaired. Contact
a licensed electrician to make appropriate repairs.
If such a fautly receptacle is used, it may cause overheating, resulting in a serious hazard.
5. Confirming condition of the environment:
Confirm that the work site is placed under appropriate conditions conforming to
prescribed precautions.
6. Mounting the blade
(1) Open the chip cover. (Fig. 2)
(2) Fully loosen the knob screw at the end of
the plunger (Fig. 3).
(3) Fully insert the blade mount into the ring
with the back of the blade in the roller slot
and the blade edge facing forward, then
firmly tighten the knob screw (Fig. 3, 4).
(4) Close the chip cover. (Fig. 2)
NOTES:
Blade damage can result if the knob screw
is loose; therefore, tighten it firmly. Also,
any chips from cutting that enter between
the knob screw, washer and set piece, or
into the blade mount of the set ring can
result in improper blade mounting. Use
caution.
Periodically lubricate by using spindle oil
between the rotating parts of the rollers,
washers and set pieces, and on the threads
of the knob screw.
7. Adjusting the blade operating speed
The jig saw is equipped with the electric
control circuit which enables stepless
speed control. To adjust the speed, turn
the dial shown in Fig. 5. When the dial is set
to "1", the jig saw operates at the mini-
mum speed (700 /min.). When the dial set
to "5", the jig saw operates at the maxi-
mum speed (3200/min.). Adjust the speed
according to the material to be cut and
working efficiency.
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Damaged cord must be replaced or repaired.
Chip cover
Open
Close
Fig. 2
Knob screw
Set piece
Fig. 3
Knob screw
Plunger
Set ring
Insert direction
Roller
Fig. 4
Plunger
Set ring
Blade