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FUNCTIONAL
DESCRIPTION
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before adjusting or checking function
on the tool.
Switch action
► 1. Switch trigger
CAUTION:
•
Before plugging in the tool, always check to see
that the switch trigger actuates properly and
returns to the "OFF" position when released.
•
Do not tape, tie or otherwise secure the trigger
in the "ON" position.
To start the tool, simply pull the switch trigger. Release
the switch trigger to stop.
Speed change
► 1. Adjusting dial
The revolutions and blows per minute can be adjusted
just by turning the adjusting dial. The dial is marked 1
(lowest speed) to 5 (full speed).
Refer to the table below for the relationship between the
number settings on the adjusting dial and the revolu-
tions/blows per minute.
Number on
adjusting dial
5
4
3
2
1
CAUTION:
•
If the tool is operated continuously at low
speeds for a long time, the motor will get over-
loaded, resulting in tool malfunction.
•
The speed adjusting dial can be turned only as
far as 5 and back to 1. Do not force it past 5 or
1, or the speed adjusting function may no longer
work.
1
ASSEMBLY
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before carrying out any work on the
tool.
Side grip (auxiliary handle)
1
► 1. Side grip
For maximum control and safer operation, always use
the side grip with this tool. The side grip swings around
to either side, allowing easy handling of the tool in any
position. Loosen the side grip by turning it counterclock-
wise, swing it to the desired position and then tighten it
by turning clockwise.
1
Bit grease (optional accessory)
Coat the bit shank head beforehand with a small
amount of bit grease (about 0.5 -1 g; 0.02 - 0.04 oz.).
This chuck lubrication assures smooth action and lon-
ger service life.
4 ENGLISH
Revolutions per
Blows per minute
minute
460
2,600
420
2,400
350
2,000
270
1,500
230
1,300
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