44
4. TWO-SPEED GEAR CONTROL (SEE FIG. F)
The drill has a two-speed gear control designed
for drilling or driving at LO (mark is 1) or HI (mark
is 2) speeds. A slide switch is located on top of
the drill to select either LO or HI speed. When
using the drill in the LO speed range, the speed
will decrease and the drill will have greater power
and torque. When using the drill in the HI speed
range, the speed will increase and the drill will
have less power and torque.
GEAR I
Low speed range: for screwdriving 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.
5. AUTOMATIC SPINDLE LOCK (SEE FIG. G)
The automatic spindle lock allows you to use it
as a regular screwdriver. You can give an extra
twist to firmly tighten a screw, loosen a very tight
screw or continue working when the battery
energy has expired. For manual screwdriver
purposes, the chuck is automatically locked
when the tool is off.
6. CHUCK ADJUSTMENT (SEE FIG. H)
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. I)
(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 - 6 for driving small screws
7 - 12 for driving screws into soft material
13 - 18 for driving screws into soft and hard
material
for heavy drilling
E1
E2
G
F
I
