Masterforce 5740.1 20-Volt Brushless Cordless 1/4" Impact Driver Kit

User Manual - Page 12

For 5740.1.

PDF File Manual, 16 pages, Read Online | Download pdf file

5740.1 photo
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Page 11
OPERATION
TO INSTALL THE BIT HOLDER
(FIG.7):
1. Remove the battery from the tool.
2. Align the rib of the bit holder with the
hole in the base of the impact driver.
3. Insert the screw (included) and securely
tighten the screw with a screwdriver
(not included). The bit holder can be
positioned on either side of the tool.
To remove the bit holder:
1. Remove the battery from the tool.
2. Use a screwdriver to loosen the screw
that attaches the bit holder to the
impact driver.
3. Remove the screw and the bit holder.
INSTALLING BITS (FIG.8)
1. Lock the trigger switch on the impact
driver by placing the direction-of-
rotation selector in the center position.
2. Insert the bit into the chuck. You will
hear a “click” to indicate that the bit is
securely installed in place.
3. Pull on the bit to check if it installed
securely.
REMOVING BITS
1. Lock the trigger switch on the impact
driver by placing the direction-of-
rotation selector in the center position.
2. Pull the sleeve towards the front of the
tool.
3. The bit should pop out from the chuck
automatically, if not, simply pull out the
bit.
TIGHTENING AND LOOSENING
SCREWS
1. Install the correct bit.
2. Apply just enough pressure to keep the
bit engaged on the screw.
3. Apply minimal pressure to the trigger
switch initially. Increase the speed only
when full control can be maintained.
TIGHTENING AND LOOSENING
NUTS AND BOLTS
Variable speed control must be used with
caution for driving nuts and bolts with
socket set attachments. The best technique
is to start slowly, increasing speed as the
nut or bolt runs down. Set the nut or bolt
snugly by slowing the tool to a stop. If this
procedure is not followed, the tool will have
a tendency to torque or twist in your hands
when the nut or bolt seats.
Bit Holder
Screw
FIG. 7
Sleeve
FIG. 8
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