Makita DTW284RTJ User Manual

9 ENGLISH
Specications of each impact force grade
Impact force grade displayed
on panel
Maximum blows Application Work
Hard
3,500 min
-1
(/min) Tightening when force and
speed are desired.
Assembling the steel frame.
Medium
2,600 min
-1
(/min) Tightening when you need
good controlled power.
Assembling or disassembling
scaffolds or framework.
Soft
1,800 min
-1
(/min) Tightening when you need ne
adjustment with small diameter
bolt.
Assembling furnitures.
Reverse rotation auto stop
mode
3,500 min
-1
(/min) Loosening with auto stop
function.
Disassembling bolts/nuts.
NOTE: Reverse rotation auto stop mode is available only when the tool rotates counterclockwise. When rotating
clockwise in reverse rotation auto stop mode, the impact force and speed are the same as Hard impact 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
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
For impact socket without O-ring and pin
1
3
2
► 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 off.

Makita DTW284RTJ Specifications

General

Brand	Makita
Model	DTW284RTJ
Category	Power Tool
Language	English