Master-force 241-0461, Operator'S Manual

Page 9

2. Depress the battery-release button, 

located on the front of the battery pack, 
to release the battery pack.

3.  Pull the battery pack and remove it from 

the tool.

VARIABLE-SPEED TRIGGER 

SWITCH (FIG. 2)

FIG. 2

1.  To turn the drill/driver ON, press the 

trigger switch.

2.  To turn the drill/driver OFF, release the 

trigger switch.

3. The variable-speed trigger switch 

delivers higher speed with increased 
trigger pressure and lower speed with 
decreased trigger pressure.

 WARNING:

 Allow the motor to 

come to a complete stop before setting 
the drill/driver down.

DIRECTION -OF-ROTATION 

SELECTOR (FORWARD/CENTER-

LOCK/REVERSE) (FIG. 3)

FIG. 3

Reverse

The direction of bit rotation is reversible and 
is controlled by a selector located above the 
trigger switch. With the drill/driver held in 
normal operating position:
1. 

Position the direction-of-rotation 
selector to the right of the tool for 
reverse rotation.

2. 

Position the direction-of-rotation 
selector to the left of the tool for forward 
rotation.

3.  Setting the direction-of-rotation selector 

in the OFF (center-lock) position helps 
reduce the possibility of accidental 
starting when not in use.

NOTICE: To prevent gear damage, always 
allow the drill/driver to come to a complete 
stop before changing the direction of rota-
tion.

NOTICE: The drill/driver will not run unless 
the direction-of-rotation selector is en-
gaged fully to the left or right.

OPERATION

Variable-speed 
trigger switch

Forward

Direction-
of-rotation 
selector