Craftsman 315.270850, Руководство оператора

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12 13
OPERATION
ADJUSTING TORQUE
See Figure 8.
n
There are twenty-four torque indicator settings located
on the front of the drill.
n
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 - 23 For driving large screws
•
For heavy drilling
INSTALLING BITS
See Figures 10 - 11.
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Lock the switch trigger by placing the direction of
rotation selector in the center position.
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Open or close the chuck jaws to a point where the
opening is slightly larger than the bit size you intend to
use. Also, raise the front of the drill slightly to keep the
bit from falling out of the chuck jaws.
n
Insert the drill bit.
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Tighten the chuck jaws on the drill bit.
WARNING:
Make sure to insert the drill bit straight
into the chuck jaws. Do not insert the drill bit into the
chuck jaws at an angle then tighten, as shown in
figure 11. This could cause the drill bit to be thrown
from the drill, resulting in possible serious personal
injury or damage to the chuck.
n
Rotate the chuck clockwise to tighten the chuck jaws
securely on the bit.
NOTE: Rotate the chuck body in the direction of the
arrow marked LOCK to tighten the chuck jaws. Do not
use a wrench to tighten or loosen the chuck jaws.
12
10
8
6
14
�
TO DECREASE
TORQUE
TO INCREASE
TORQUE
ADJUSTING RING
Fig. 8
BIT STORAGE
See Figure 9.
When not in use, bits provided with the drill can be placed
in the storage area located on the top of the drill.
12
10
8
6
14
�
Fig. 9
BIT STORAGE AREA
SCREWDRIVER
BIT
SCREWDRIVER
BIT
RIGHT
LOCK
(TIGHTEN)
1
2
10
8
6
14
�
Fig. 10
UNLOCK
(RELEASE)
DRILL BIT
CHUCK JAWS
CHUCK BODY
12
10
8
6
14
�
Fig. 11
WRONG