jobmate JMCDI218GB.1, Инструкция по безопасности и эксплуатации, Страница: 10 / 16

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5. TWO-SPEED GEAR CONTROL (SEE FIG. F)
The drill has a two-speed gear control (4) designed for drilling
or driving at Low (mark is 1) or High (mark is 2) speeds. A
slide switch is located on top of the drill to select either Low
or High speed. When using the drill in the Low speed range,
the speed will decrease and the drill will have greater power
and torque. When using the drill in the High speed range,
the speed will increase and the drill will have less power and
torque.
Gear I
Low speed range: for screw driving or working with large
drilling diameter
Gear II
High speed range: for working with small drilling diameter
WARNING: To prevent gear damage, always allow the
chuck to come to a complete stop before changing
the direction of rotation or the two-speed gear control.
6. CHUCK ADJUSTMENT (SEE FIG. G)
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.
7. TORQUE ADJUSTMENT (SEE FIG. H)
(Screw driving force of your drill driver)
The Hammer / screw driving / drilling function is adjusted
by rotating Hammer / screw driving / drilling adjustment
ring (3)
The torque is adjusted by rotating the torque adjustment
ring(2). 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 - 20 for driving screws into hard wood
21 for driving larger screws
for drilling in masonry and concrete
for Screw driving
for heavy drilling
Fig.A
Fig.B1
Fig.B2
Fig.C
Fig.E2
Fig.E1
Fig.D
Fig.H
Fig.G
Fig.F
Fig.J1
Fig.I
Fig.J2