Craftsman 315.115510 - Manual (Page 13)

OPERATION
TWO-SPEED GEAR TRAIN
See Figure 6.
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
GEAR TRAIN (HI-LO)
HI
SPEED
TO DECREASE
TOROUE
ADJUSTING
RING
BIT STORAGE
See Figure 8.
When not in use, bits provided with the drill can be placed
in the storage area located on the base of the drill.
SCREWDRIVER
Fig. 6
ADJUSTABLE TORQUE CLUTCH
This product is equipped with an adjustable torque
clutch for driving different types of screws into different
materials. The proper setting depends on the type of
material and the size of screw you are using.
ADJUSTING TORQUE
See Figure 7.
■ There are twenty-four torque indicator settings located
on the front of the drill.
■ Rotate the adjusting ring to the desired setting.
For driving small screws
For driving screws into soft material
For driving screws into soft and hard
materials
For driving screws into hard wood
For driving large screws
For heavy drilling
1 - 4
5 - 8
9 - 12
13 - 16
17 -23
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