4
11. Do not leave the tool running. Operate the tool
only when hand-held.
12. Always switch off and wait for the bit to come to
a complete stop before removing the tool from
workpiece.
13. Do not touch the bit immediately after operation;
it may be extremely hot and could burn your
skin.
14. Always lead the power supply cord away from
the tool towards the rear.
15. Do not smear the tool base carelessly with thin-
ner, gasoline, oil or the like. They may cause
cracks in the tool base.
16. Draw attention to the need to use cutters of the
correct shank diameter and which are suitable
for the speed of the tool.
17. Some material contains chemicals which may be
toxic. Take caution to prevent dust inhalation
and skin contact. Follow material supplier safety
data.
SAVE THESE INSTRUCTIONS
WARNING:
MISUSE or failure to follow the safety
rules stated in this instruction manual
may cause serious personal injury.
SYMBOLS
USD201-2
The followings show the symbols used for tool.
V
............................volts
A
...........................amperes
Hz
..........................hertz
....................alternating current
.......................no load speed
.......................Class II Construction
.../min
....................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 bit protrusion
To adjust the bit protrusion, loosen the lever and move
the tool base up or down as desired by turning the adjust-
ing roller. After adjusting, tighten the lever firmly to
secure the tool base.
Switch action
CAUTION:
•
Before plugging in the tool, always be sure that the
tool is switched off.
•
Switch can be locked in “ON” position for ease of
operator comfort during extended use. Apply cau-
tion when locking tool in “ON” position and maintain
firm grasp on tool.
To start the tool, move the switch lever to the I (ON) posi-
tion. To stop the tool, move the switch lever to the O
(OFF) position.
Electronic function
For model 3707FC only
The tool equipped with electronic function are easy to
operate because of the following features.
Constant speed control
Electronic speed control for obtaining constant speed.
Possible to get fine finish, because the rotating speed is
kept constant even under load condition.
Soft start
Soft-start feature minimizes start-up shock, and makes
the tool start smoothly.
1. Base
2. Lever
3. Scale
4. Adjusting roller
1. Switch lever
1
2
3
4
001698
1
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