Full speed mode
When full speed mode is turned on, the tool speed
becomes fastest even if you do not pull the switch trig-
ger fully. When full speed mode is turned off, the tool
speed increases as you increase the pressure on the
switch trigger.
To turn on full speed mode, press and hold the but-
ton
. To turn off full speed mode, press and hold the
button
again.
The lamp turns on while full speed mode is on.
► Fig.9: 1. Button
NOTE: Full speed mode continues even after switch-
ing the impact force mode/auto stop mode.
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.
Selecting correct impact socket
Always use the correct size impact socket for bolts and
nuts. An incorrect size impact socket will result in inac-
curate and inconsistent fastening torque and/or damage
to the bolt or nut.
Installing or removing impact socket
CAUTION:
Make sure that the impact socket
and the mounting portion are not damaged before
installing the impact socket.
CAUTION:
After inserting the impact socket,
make sure that it is firmly secured. If it comes out,
do not use it.
Tool with the ring spring
For impact socket with O-ring and pin
Only for model TW001G
Move the O-ring out of the groove in the impact socket
and remove the pin from the impact socket. Fit the impact
socket onto the square drive so that the hole in the impact
socket is aligned with the hole in the square drive.
Insert the pin through the hole in the impact socket and
square drive. Then return the O-ring to the original posi-
tion in the impact socket groove to retain the pin.
To remove the impact socket, follow the installation
procedures in reverse.
► Fig.10: 1. Impact socket 2. O-ring 3. Pin
For impact socket without O-ring and pin
Only for model TW002G
Push the impact socket onto the square drive until it
locks into place.
To remove the impact socket, simply pull it off.
► Fig.11: 1. Impact socket 2. Square drive 3. Ring
spring
2. Lamp
Installing hook
WARNING:
for their intended purposes only, e.g., hanging the
tool on a tool belt between jobs or work intervals.
WARNING:
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 two screws. To
remove, loosen the screws and then take it out.
► Fig.12: 1. Groove 2. Hook 3. Screw
Ring
Country specific
CAUTION:
Before using the ring, always
make sure that the bracket and ring are secured
and not damaged.
CAUTION:
Use the hanging/mounting parts
for their intended purposes only. Using for unin-
tended purpose may cause accident or personal
injury.
The ring is convenient for hanging the tool with hoist.
First, place the rope through the ring. Then hang the
tool up to the air with hoist.
► Fig.13: 1. Bracket 2. Ring 3. Screws
OPERATION
CAUTION:
Always insert the battery cartridge
all the way until it locks in place. If you can see the
red indicator on the upper side of the button, it is not
locked completely. Insert it fully until the red indicator
cannot be seen. If not, it may accidentally fall out of
the tool, causing injury to you or someone around
you.
Hold the tool firmly and place the impact socket over
the bolt or nut. Turn the tool on and fasten for the proper
fastening time.
The proper fastening torque may differ depending upon
the kind or size of the bolt, the material of the workpiece
to be fastened, etc. The relation between fastening
torque and fastening time is shown in the figures.
► Fig.14
11 ENGLISH
Use the hanging/mounting parts
Be careful not to overload the