8 ENGLISH
Impact force grade displayed
on panel
Maximum blows
Purpose
Example of application
Hard
T
S
H
3,800 min
-1
(/min)
Tightening when force and
speed are desired.
Tightening underwork mate-
rials, tightening long screws,
tightening bolts.
Medium
T
S
H
2,600 min
-1
(/min)
Tightening when a good finish
-
ing is needed.
Tightening finishing boards,
plaster boards.
Soft
T
S
H
1,100 min
-1
(/min)
Tightening with less force to
avoid screw thread breakage.
Tightening sash screws, tight-
ening small screws such as M6.
T mode
T
S
H
2,600 min
-1
(/min)
Tightening when speed and
good finishing are needed.
Tightening self drilling screws.
NOTE:
When all lamps on the switch panel go out, the tool is turned off to save the battery power. The impact force
grade can be checked by pulling the switch trigger to the extent that the tool does not operate.
NOTE:
While pulling the switch trigger, the impact force grade cannot be changed.
ASSEMBLY
CAUTION:
Always be sure that the tool is
switched off and the battery cartridge is removed
before carrying out any work on the tool.
Installing or removing driver bit/
socket bit
Use only driver bit/socket bit that has inserting portion
shown in the figure. Do not use any other driver bit/
socket bit.
For tool with shallow driver bit hole
A=12mm
B=9mm
Use only these type of driver
bit. Follow the procedure
1. (Note) Bit-piece is not
necessary.
For tool with deep driver bit hole
A=17mm
B=14mm
To install these types of driver
bits, follow the procedure 1.
A=12mm
B=9mm
To install these types of driver
bits, follow the procedure 2.
(Note) Bit-piece is necessary
for installing the bit.
Procedure 1
For tool without one-touch type sleeve
1
2
►
1.
Driver bit
2.
Sleeve
To install the driver bit, pull the sleeve in the direction of
the arrow and insert the driver bit into the sleeve as far
as it will go.
Then release the sleeve to secure the driver bit.
For tool with one-touch type sleeve
To install the driver bit, insert the driver bit into the
sleeve as far as it will go.
