COLLETS (FIG. 1)
NOTE: Never tighten the collet nut (O) without first installing a bit in it. Tightening an
empty collet nut, even by hand, can damage the collet (N).
LOCKING LEVER ADJUSTMENT (FIG. 2)
Excessive force should not be used to clamp the locking lever (H). Using excessive
force may damage the base.
When the locking lever is clamped, the motor should not move in the base.
Adjustment is needed if the locking lever will not clamp without excessive force or if the
motor moves in the base after clamping.
ADJUSTING THE LOCKING LEVER'S CLAMPING FORCE
1.
Open the locking lever (H).
2.
Using a 2.5 mm hex wrench (not included) turn the locking lever adjustment screw
(M) in small increments.
Turning the screw clockwise tightens the lever, while turning the screw
counterclockwise loosens the lever.
CENTERING THE SUBBASE (FIG. 1)
If you need to adjust, change, or replace the subbase, a centering tool is recommended.
Refer to Accessories. The centering tool consists of a cone and a pin.
ADJUSTING THE SUBBASE
1.
Loosen but do not remove the subbase screws (K) so the subbase moves freely.
2.
Insert the pin into the collet and tighten the collet nut.
3.
Insert the motor into the base and clamp the locking lever on the base.
4.
Place a centering cone tool, available as an accessory at additional cost, on the
pin and lightly press down on the cone until it stops. This will center the subbase.
5.
While holding down on the cone, tighten the subbase screws (K).
CONNECTING TO POWER SOURCE
CAUTION
Before connecting tool to power source, check to see that the switch
is in the "OFF" position. Also, check the power circuit to see that it is the same as that
shown on specification plate of the tool.
STARTING AND STOPPING THE MOTOR (FIG. 1, 5)
CAUTION
Before starting
the tool, clear the work area of all
foreign objects. Also keep firm grip
on tool to resist starting torque.
CAUTION
To avoid personal
injury and/or damage to finished
work, always allow the power unit
to come to a COMPLETE STOP
before putting the tool down.
To turn unit on, pull the on/off
switch (C) up. To turn the unit off, depress the switch back down into the motor housing.
Refer to Figure 5.
FIG. 5
C
10 - ENG