Application mode
(Assist type displayed on panel)
Bolt mode (2)
Bolt mode (3)
: The lamp is on.
NOTE: When none of the lamps on the switch panel is lit, pull the switch trigger once before pressing the but-
ton
.
NOTE: All lamps on the switch panel go out when the tool is turned off 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
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/application mode.
Electric brake
This tool is equipped with an electric brake. If the tool
consistently fails to quickly stop after the switch trigger
is released, have the tool serviced at a Makita service
center.
Accidental re-start preventive
function
Even if you install the battery cartridge while pulling the
switch trigger, the tool does not start.
To start the tool, first release the switch trigger and then
pull the switch trigger.
2. Lamp
Feature
Clockwise
The impact force is 3. The tool
stops automatically approxi-
mately 0.5 second later from
the moment that the tool has
started impact blows.
Counterclockwise
The impact force is 4. The tool
stops automatically approxi-
mately 0.2 second later from
the moment that the tool has
stopped impact blows.
Clockwise
The impact force is 4. The tool
stops automatically approx-
imately 1 second later from
the moment that the tool has
started impact blows.
Counterclockwise
The impact force is 4. The tool
slows down the rotation after it
has stopped impact blows.
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.
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
11 ENGLISH
Purpose
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