Panasonic EY7840 - Manual (Page 9)

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Attaching or Removing Bat-
tery Pack
1. To connect the battery pack:
Line up the alignment marks and attach
the battery pack.
Slide the battery pack until it locks into
position.
Alignment marks
2. To remove the battery pack:
Push on the button from the front to re-
lease the battery pack.
Button
. OPERATION
Forward/Reverse Lever
Reverse Forward
Lock
Be sure to set the lever in the center
to lock it after use.
Operate the Forward/Reverse lever
after the motor rotation is completely
stopped.
Hammering/Drilling Switching Lever
NOTE: Operate the mode change after
the motor rotation is completely
stopped.
Position of
switching lever Action mode
Operation
Rotation with
hammering
Concrete
Drilling,
Block Drilling
Rotation only
Screw
Fastening,
Drilling
Clutch Torque Setting
Adjust the torque to one of the 5 clutch
settings or “ ” position.
CAUTION:
Test the setting before actual operation.
Set the scale at this mark ( ).
Variable Speed Control Trigger
To set the center of a hole, pull the
trigger slightly to start the drill rotation
slowly.
The more the speed control trigger is
pulled, the higher the speed becomes.
Control Panel
(1)
(2)
(3)
(1) LED light
Pressing toggles the
LED light on and off.
The light illuminates with
very low current, and it
does not adversely af-
fect the performance of
the driver during use or its
battery capacity.