Hammering/Drilling Switching And; Speed/Blow Mode Selection Levers; Support Handle - Greenlee LRH-288 Manuel D'instructions

Operation—Power Tool (cont'd)
Forward Rotation Switch Operation
1. Push the switch for forward (clockwise) rotation.
2. Depress the trigger slightly to start the tool slowly.
3. The speed increases with the amount of depres-
sion of the trigger for efficient tightening of
screws and drilling. The brake operates and the
chuck stops immediately when the trigger is
released.
4. After use, set the switch to its center position
(switch lock).
Reverse Rotation Switch Operation
1. Push the switch for reverse (counterclockwise)
rotation. Check the direction of rotation before
use.
2. Depress the trigger slightly to start the tool slowly.
3. After use, set the switch to its center position
(switch lock).
Switch Lock Operation
Push the switch to its centered position to lock the
tool. In the switch lock position, the trigger will not be
able to be depressed and the tool will not be allowed
to operate.

Hammering/Drilling Switching and

Speed/Blow Mode Selection Levers

Four modes are available with the combination of
these two levers. Select the suitable mode for the
application.
Operate the mode change after the mode rotation is
completely stopped.
Position of Speed/Blow
Switching Mode Selection
Lever
Hard blow
hammering mode Suitable for concrete
(rotation with
Soft blow
hammering)
hammering mode
High speed
drilling mode
(rotation
Slow speed
only)
drilling mode

Support Handle

Place the support handle at the desired position, and
tighten the handle securely.
Loosen
11
Recommended
Application
Lever
drilling.
• Concrete drill
Suitable for concrete
drilling with smaller
diameter drill, or drilling
into soft base material.
• Small diameter
concrete drill
Suitable for metal
drilling with high speed
rotation.
• Metal drill
• Metal hole saw
Suitable for wood drill
with high torque.
• Wood drill
Tighten
LRH-288