11 ENGLISH
Installing hook
WARNING:
Use the hanging/mounting parts
for their intended purposes only, e.g., hanging the
tool on a tool belt between jobs or work intervals.
WARNING:
Be careful not to overload the
hook as too much force or irregular overburden
may cause damages to the tool resulting in per-
sonal injury.
CAUTION:
When installing the hook, always
secure it with the screw firmly.
If not, the hook may
come off from the tool and result in the personal injury.
CAUTION:
Make sure to hang the tool securely
before releasing your hold.
Insufficient or unbalanced
hooking may cause falling off and you may be injured.
The hook is convenient for temporarily hanging the tool.
This can be installed on either side of the tool. To install
the hook, insert it into a groove in the tool housing on
either side and then secure it with a screw. To remove,
loosen the screw and then take it out.
1
2
3
Fig.12
►
1.
Groove
2.
Hook
3.
Screw
Using hole
WARNING:
Never use the hanging hole for
unintended purpose, for instance, tethering the
tool at high location.
Bearing stress in a heavily
loaded hole may cause damages to the hole, result
-
ing in injuries to you or people around or below you.
Use the hanging hole at the bottom rear of the tool to hang
the tool on a wall using a hanging cord or similar strings.
1
Fig.13
►
1.
Hanging hole
OPERATION
The proper fastening torque may differ depending upon
the kind or size of the screw/bolt, the material of the
workpiece to be fastened, etc. The relation between fas-
tening torque and fastening time is shown in the figures.
Fig.14
The relation between fastening torque and fasten-
ing time for standard bolt (when impact force is 4)
1
N
•
m
(ft•lbs)
2
20
N
•
m
(14
ft•lbs
)
40
N
•
m
(29
ft•lbs
)
60
N
•
m
(43
ft•lbs
)
80
N
•
m
(58
ft•lbs
)
100
N
•
m
(72
ft•lbs
)
120
N
•
m
(87
ft•lbs
)
140
N
•
m
(101
ft•lbs
)
0.5
1
1.5
0
0
M16 (5/8")
M16
(5/8")
M14 (9/16")
M14
(9/16")
M12
(1/2")
M12 (1/2")
M10 (3/8")
M10
(3/8")
1.
Fastening time (second)
2.
Fastening torque
