Craftsman 315.111640 owner manual Speed Lock Collet, To Adjust Torque

BITSTORAGE

See Figure 5,

Yourscrewdriver has a bit storage located under the motor, It is convenient for storing bits when not in use. Two bits are included with your screwdriver.

BR STORAGE

AREA

BITS
(INCLUDED)	Fig. 5

•Lock speed lock. To lock: grasp center of speed lock and pull in the direction of the arrow as shown in the lower view of figure 6.

•When finished usingyourscrewdnver,unlockspeed lock,remove bitfrom colletand place it in bit storage. See Figure5.

ADJUSTABLE TORQUE CLUTCH

(Tightening Power of Your Screwdriver)

See Figure 7.

When using your screwdriver for various driving applications, it becomes necessary to increase or decrease the power and torque in order to help prevent the possibilityof damaging screwheads, threads, workpiece, etc. In general, power and torque should correspond to the difficultyof the screw to be driven. If torque is too high the screws may be damaged or broken.

Note: Yourscrewdriver has been shipped with the adjustable torque clutch set at the lowest torque setting.

SPEED LOCK COLLET

A convenient feature on your screwdriver is the speed lock collet. This feature locks the bit in the collet

preventing it from falling out,

Note: The collet has been designed to accept 1/4 in, hex drill bits and 1/4 in, hex power drive screwdriver bits. See Figure 6.

TO INSTALL BIT

See Figure 6,

BLock switch trigger by placing the forward/reverse switch in center position.See Figure 4,

•Unlock speed lock. To unlock: grasp center of speed lock and pull in the direction of the arrow as shown in the top view of figure 6,

•Insert bit into conet as far as possible.

SPEED LOCK

COLLET

TO ADJUST TORQUE

See Figure7,

•Locate arrow on torque adjustment cap.

•To increase torque, rotate torque adjustment cap in the direction of the arrow. When cap stops rotating, you have reached the highest torque setting. To decrease torque, rotate torque adjust- ment cap in the oppositedirection of the arrow. When cap stops rotating, you have reached the lowest torque setting.

Note: Remember the two speed feature (HI-LO) when settingtorque. The amount of torque will vary depending on which speed setting you have your screwdriver. Switching to LO speed will increase torque and switchingto HI speed will decrease torque.

TO DECREASE

TORQUE

SIT		TORQUE
	TO INCREASE	ADJUSTMENT
	TORQUE	CAP
		Fig. 7
LOCK	Fig. 6