Functional Description; Speed Adjusting Dial - Makita 9910 Manuel D'instruction

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 . Lock button 2. 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.
• 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.
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.

Speed adjusting dial

For 9911 only
► 1 . Speed adjusting dial
1
2
1
The belt speed can be infinitely adjusted between 75 m
(250 ft.) and 270 m (900 ft.) per minute 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; lower speed is obtained when
it is turned in the direction of number 1.
Select the proper speed for the workpiece to be sanded.
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 6 and back to 1. Do not force it past 6 or 1, or
the speed adjusting function may no longer work.
ASSEMBLY
CAUTION:
• Always be sure that the tool is switched off and
unplugged before carrying out any work on the tool.
Installing or removing abrasive belt
► 1 . Lever
Pull the lever all the way out and install the belt over the
rollers, then return the lever to the original position.
CAUTION:
• When installing the belt, make sure that the
direction of the arrow on the back of the belt
corresponds to the one on the tool itself.
4 ENGLISH
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