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Available languages
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Speed adjusting dial
► 1. Speed adjusting dial
The rotating speed can be changed by turning the
speed adjusting dial to a given number setting from 1
to 6.
Higher speed is obtained when the dial is turned in the
direction of number 6. And lower speed is obtained
when it is turned in the direction of number 1.
Refer to the table for the relationship between the num-
ber settings on the dial and the approximate rotating
speed.
Number
1
2
3
4
5
6
CAUTION:
•
The speed adjusting dial can be turned only as
far as 6 and back to 1. Do not force it past 6 or
1, or the speed adjusting function may no longer
work.
•
If the tool is operated continuously at low
speeds, the motor will get overloaded and
heated up.
Electronic function
Constant speed control
Possible to get fine finish, because the rotating speed is
kept constant even under the loaded condition.
Additionally, when the load on the tool exceeds admis-
sible levels, power to the motor is reduced to protect
the motor from overheating. When the load returns to
admissible levels, the tool will operate as normal.
Soft start feature
Soft start because of suppressed starting shock.
Overload protector
When the tool would be employed over the admissible
load, it will stop automatically to protect the motor and
wheel. When the load will come to the admissible level
again, the tool can be started automatically.
1
min
(R.P.M.)
-1
2,000
2,500
3,300
4,100
4,800
5,500
6 ENGLISH
Opening or closing of water lever
A
1
► 1. Lever
For water flow open, turn the lever to the position A.
Return it to the position B to close.
ASSEMBLY
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before carrying out any work on the
tool.
Installing side grip (handle)
CAUTION:
•
Always be sure that the side grip is installed
securely before operation.
Screw the side grip securely on the position of the tool
as shown in the figure.
B
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