Electronic Sander Polisher Operation - Hitachi SP18VA Instructions De Sécurité Et Mode D'emploi

5. Confirming condition of the environment:
Confirm that the work site is placed under appropriate conditions conforming to
prescribed precautions.
When sanding a thin steel plate, depending upon the state of the workbench, a loud
noise will be created due to resounding noise from the steel plate being ground. To
eliminate unwanted noise in this instance, place a rubber mat beneath the material to
be ground.
6. Confirming and mounting the sanding disc and wool bonnet
Confirm that the sanding disc is mounted under the specified condition and is firmly
clamped.
For details, refer to the item "Assembling and Disassembling the Sanding Disc and
Wool Bonnet".
7. Confirm the lock pin
Confirm that the lock pin is disengaged by pushing lock pin two or three times before
switching the power tool on.
8. Fixing the loop handle
Fix the loop handle with a bolt and a washer to the gear cover.

ELECTRONIC SANDER POLISHER OPERATION

Motor speed is increased by increasing pressure on the trigger. Release the trigger to stop.
For continuous operation, pull the trigger and then push in the lock button. To stop the
motor from the locked position, pull the trigger full, then release it.
Motor speed can be varied as desired by rotating the dial:
It is increased by turning the dial towards "6", decreased by turning it towards "1" (Fig. 2).
Select the motor speed appropriate for the work being done. The following table gives the
motor speeds corresponding to each indication on the dial scale and shows the types of
work for which they are suitable.
Dial Indication
1
2
3
4
5
6
CAUTION: The dial cannot be rotated further than the "6" or "1" on the scale in their
respective directions.
/min Type of works
}
600
1100
For polishing
1700
}
2300
2900 For sanding
3400
Lock
Button
Switch
Trigger
Fig. 2
English
Dial
11