SM 1619X04037 01-10:SM 1619X04037 01-10 1/12/10 3:00 PM Page 10
AUTOLOCK™
Your tool is equipped with an automatic locking system. This feature will lock the chuck in one position when the trigger switch is released.
This will allow you to tighten or loosen a nut or screw by rotating the tool by hand with the switch off. This is convenient when higher turning torque is needed.
INSERTING BIT
Move reverse switch lever to the center “OFF” position. Remove battery pack and rotate the
clutch ring to the drill bit symbol “
”.
Rotate the chuck sleeve
For small bits, open jaws enough to insert the bit up to the flutes. For large bits, insert the bit as far as it will go. Center the bit as you close the jaws by hand. This positions the bit properly, giving maximum contact between the chuck jaws and the bit shank.
FIG. 4 |
| CHUCK | ||
| COLLAR | |||
CLOCKWISE | ||||
|
| |||
|
| |||
CHUCK |
| COUNTER |
SLEEVE |
| CLOCKWISE |
! WARNING | Do not use the power of the |
| drill while grasping chuck |
|
to loosen or tighten bit. Friction burn or hand injury is possible if attempting to grasp the spinning chuck.
(Model 2412 only)
To tighten, hold the chuck collar firmly with one hand and securely tighten the chuck sleeve clockwise with the other hand (Fig. 4).
(Model 2414 only)
Close chuck by rotating the chuck sleeve clockwise and securely tighten by hand (Fig. 5).
FIG. 5
CHUCK SLEEVE
CLOCKWISE
COUNTER
CLOCKWISE
REMOVING CHUCK
Rotate the clutch ring to the drill bit
symbol “ 
”. Open the chuck all the way, remove
counterclockwise, remove wrench and unthread chuck from spindle (Fig. 4 or 5).
INSTALLING CHUCK
Always keep the spindle threads, the threads of the chuck and securing screw free of debris. To install a chuck, reverse “removing the chuck” procedure.
INSERTING AND RELEASING BATTERy PACK
Release battery pack from tool by pressing on both sides of the battery release tabs and pull downward (Fig. 1).
To insert battery, align battery and slide battery pack into tool until it locks into position. Do not force.
