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INSTALLING
BITS
See Figure 6.
•
Lock the switchtrigger by placingthe diraction of
rotationselector in center position. See Figure #.
•
Open or dose chuck _ws to a pointwhere the open-
ing is slightlylarger than the bit size you intendto use.
Also, raise the front of your drillslightlyto keep the bit
from falling out of the chuckjaws.
•
Insert drillbit straightinto chuck the full lengthof the
jaws as shown in Figure 6.
•
Tighten the chuck jaws on drillbit.
UNLOCK
CHUCK
CHUCK
(RELEASE)
COU,.AR
DRILL BiT
LOCK
(TIGHTEN)
CHUCK
BODY
RIGHT
Fig. 6
•
To tightenthe chuckjaws on ddll bit; grasp and hold
the collar of the chuckwith one hand, while rotating
the chuck body with yourother hand.
Note: Rotate the chuck body In the directionof the
arrow marked LOCK to tighten chuck jaws.
•
Do not use a wrench to tighten or loosen the chuck
jaws.
_k
WARNING:
Make sure to insertdrillbit straightinto
chuck jaws. Do not Insert drillbit into chuckjaws st
an angle then tighten, as shown in Figure 7. This
could cause drillbit to be thrown from ddll, resulting
in possible serious personal injury or damage to the
chuck.
REMOVING BITS
See F_gure 6.
•
Lock the switch triggerby placingthe directionof
rotationselectorin center position.Sae FTqum4,
•
Loosenthe chuck jawsfrom ddll bit.
•
To loosen: grasp and held the collar of the chuck with
one hand, while rotatingchuck bodywith your other
hand. Note; Rotate chuck body in the directionof the
arrow marked UNLOCK to loosenchuckjaws.
•
Do not use a wrenchto tighten or loosenthe chuck
j_WS.
•
Remove drillbit from chuckJaws.
ADJUSTABLE
TORQUE CLUTCH
Your ddll is equipped with an adjustable torque clutchfor
driving different types of screws into different matedals.
The proper setting depends on the type of matahal and the
size of screw you are using.
TO ADJUST TORQUE
•
Identify the twentyfour torque indicatorsettingslocated
on the frontof your drill. See Fi#/Jre8,
•
Rotate adjustingringto the desiredsetting.
• 1 - 4
For drivingsmall screws.
5 - 8
For drivingscrews intosoft
material.
• 9-12
For drivingscrews intosoft and hard
materials.
• 13- 16
For drivingscrewsin hard wood.
• 17- 20
For drivinglarge scmws.
• 21 - 4k,1 For heavy drilling.
TODECREASE
TORQUE
ADJUSTING
RING
TO INCREASE
TORQUE
Fig. 8
WRONG
Fig. 7
11
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