Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
5. CHUCK ADJUSTMENT
(See E)
To open the chuck jaws rotate the
front section of the chuck. Insert
the drill bit between the chuck jaws
and rotate the front section in the
opposite direction. Ensure the drill
bit is in the center of the chuck jaws.
Finally, firmly rotate the front chuck
section in the opposite directions.
Your drill bit is now clamped in the
chuck..
6. TORQUE ADJUSTMENT
(See F)
(Screw driving force of your drill
driver)
The torque is adjusted by rotating
the torque adjustment ring. The
torque is greater when the torque
adjustment ring is set on a higher
setting. The torque is less when the
torque adjustment ring is set on a
lower setting.
Make the setting as follows:
1 - 4
For driving small screws
5 - 9
For driving screws into soft
material
10 - 14 For driving screws into soft
and hard material
15 - 19 For driving screws into hard
wood
20 - 22 For driving larger screws
For heavy drilling
For drilling in masonry and
concrete
H
9
G
D
3
E
A
5
7
B
C1
4
C2
4
F
H
9
G
D
3
E
A
5
7
B
C1
4
C2
4
F
