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INSTALLING
BITS
See Figures 10 - 11.
[] Lock the switch trigger by placing the direction of
rotation selector in the center position.
[] Open or close the chuck jaws to a point where the
opening is slightly larger than the bit size you intend to
use. Also, raise the front of the drill slightly to keep the
bit from failing out of the chuck jaws.
[] Insert the drill bit.
_
WARNING:
Do not insert drill bit into chuck jaws
and tighten as shown in figure 11. This could cause
drill bit to be thrown from drill resulting in possible
serious personal injury or damage to the chuck.
[] Tighten the chuck jaws on the drill bit.
[] Rotate the chuck clockwise to tighten the chuck jaws
securely on the bit.
NOTE: Rotate the chuck body in the direction of the
arrow marked LOCK to tighten the chuck jaws. Do not
use a wrench to tighten or loosen the chuck jaws.
UNLOCK
DRILLBIT
(RELEASE)
CHUCK
BODY
WRONG
Fig. ll
REMOVING
BITS
See Figure 10.
[] Lock the switch trigger by placing the direction of
rotation selector in the center position.
[] Rotate the chuck sleeve clockwise to open the chuck
jaws.
NOTE: Rotate the chuck body in the direction of the
arrow marked UNLOCK to loosen the chuck jaws. Do
not use a wrench to tighten or loosen the chuck jaws.
[] Remove the drill bit.
CHUCK
JAWS
LOCK
(TIGHTEN)
RIGHT
Fig. 10
15
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