Craftsman 11543 - C3 19.2 Volt Cordless Hammer Operator's Manual page 14

UNLOCK
CHUCK (RELEASE) CHUCK
JAWS COLLAR
DRILLBiT
LOCK
(TIGHTEN)
CHUCK .t"
BODY
Fig, 7
TWO-SPEED GEAR TRAIN
See Figure 8.
The drill has a two-speed gear train designed for drilling or
driving at LO (1) or HI (2) speeds. A slide switch is located
on top of the drill to select either LO (1) or HI (2) speed.
When using drill in the LO (1) speed range, speed will
decrease and unit will have more power and torque. When
using drill in the Hi (2) speed range, speed will increase
and unit will have less power and torque. Use LO (1)
speed for high power and torque applications and Hi (2)
speed for fast drilling or driving applications.
TWO-SPEED LO
GEARTRAIN (HI-LO_ SPEED
SPEED
ADJUSTABLE TORQUE CLUTCH
This product is equipped with an adjustable torque clutch
for driving different types of screws into different mate-
rials. To use the torque settings, rotate the mode selector
to the screw ( _,_ ) setting. (The hammer mode (_)
and drill mode (_,,_) are for full torque operations.) The
proper setting depends on the type of material and the
application.
ADJUSTING TORQUE
See Figure 9.
There are twenty-four torque indicator settings located on
the front of the drill.
[] Rotate the adjusting ring to the desired setting.
• 1 - 4 For driving small screws
5 - 8 For driving screws into soft material
9 - 12 For driving screws into soft and hard
materials
13 - 16 For driving screws into hard wood
17 - 24 For driving large screws
TO DECREASE
TORQUE
Fig. 8
TOiNCREASE
TORQUE
TORQUE
ADJUSTINGRiNG
MODE
SELECTOR
Fig. 9
14