User Manual

10 ENGLISH
Application mode
(Assist type displayed on panel)
Feature Purpose
Bolt mode (3)
Clockwise
Thetoolstopsautomaticallyapproxi-
mately1secondlaterfromthemoment
that the tool has started impact blows.
Counterclockwise
The tool slows down the rotation after it
has loosened the bolt/nut.
–
: The lamp is on.
NOTE: When none of the lamp on the panel is lit, pull the switch trigger once before pressing the button
.
NOTE:Alllampsontheswitchpanelgooutwhenthetoolisturnedo󰀨tosavethebatterypower.Thetypeofthe
applicationmodecanbecheckedbypullingtheswitchtriggertotheextentthatthetooldoesnotoperate.
Full speed mode
12
►1. Button 2. Lamp
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o󰀨,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o󰀨fullspeedmode,pressandholdthe
button again.
The lamp turns on while full speed mode is on.
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 o󰀨 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
Optional accessory
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 rmly secured. If it comes out,
do not use it.
NOTE:Thewayofimpactsocketinstallationvaries
dependingonthetypeofthesquaredriveonthetool.
Tool with the ring spring
Model DTW300
For impact socket without O-ring and pin
1
2
3
►1. Impact socket 2. Square drive 3. Ring spring
Push the impact socket onto the square drive until it
locks into place.
Toremovetheimpactsocket,simplypullito󰀨.