4
USD201-2
Symbols
The followings show the symbols used for tool.
volts
amperes
hertz
alternating current
no load speed
Class II Construction
revolutions or reciprocation per minute
FUNCTIONAL DESCRIPTION
CAUTION:
Always be sure that the tool is switched off and
unplugged before adjusting or checking function on
the tool.

Adjusting the depth of cut

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005039
Place the tool on a flat surface. Turn the scale ring until it
makes contact with the base. Loosen the knob. Turn the
scale ring until the bit just touches the flat surface.
Tighten the knob. Place the tool on its side and turn the
scale ring counterclockwise (when viewing the tool from
the top) until the desired depth of cut is obtained. One
full turn of the scale ring is equal to 5 mm (about 3/16")
change in depth setting. Loosen the knob and move the
tool base until it makes contact with the scale ring. Then
tighten the knob securely.
CAUTION:
Since excessive cutting may cause overload of the
motor or difficulty in controlling the tool, the depth
of cut should not be more than 15 mm (5/8") at a
pass when cutting grooves. When you wish to cut
grooves more than 15 mm (5/8") deep, make
several passes with progressively deeper bit
settings.

Switch action

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005040
CAUTION:
Before plugging in the tool, always check to see
that the switch trigger actuates properly and
returns to the "OFF" position when released.
To start the tool, simply pull the switch trigger. Release
the switch trigger to stop.
For continuous operation, pull the switch trigger and
then push in the lock button.
To stop the tool from the locked position, pull the switch
trigger fully, then release it.
CAUTION:
Switch can be locked in "ON" position for ease of
operator comfort during extended use. Apply
caution when locking tool in "ON" position and
maintain firm grasp on tool.
Hold the tool firmly when turning off the tool, to
overcome the reaction.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and
unplugged before carrying out any work on the
tool.

Installing or removing the bit

005042
1. Lock button
2. Switch trigger
1. Scale ring
2. Knob