Makita DHR280 Instruction Manual page 12

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.
Side grip (auxiliary handle)
CAUTION:
Always use the side grip to ensure
safe operation.
CAUTION:
After installing or adjusting the
side grip, make sure that the side grip is firmly
secured.
To install the side grip, follow the steps below.
1. Loosen the thumb screw on the side grip.
1
► 1 . Thumb screw
2. Attach the side grip while pressing the thumb
screw so that the grooves on the grip fit in the protru-
sions on the tool barrel.
► 1 . Thumb screw
3. Tighten the thumb screw to secure the grip. The
grip can be fixed at desired angle.
Grease
Coat the shank end of the drill bit beforehand with a
small amount of grease (about 0.5 - 1 g).
This chuck lubrication assures smooth action and lon-
ger service life.
1
Installing or removing drill bit
Clean the shank end of the drill bit and apply grease
before installing the drill bit.
► 1 . Shank end 2. Grease
Insert the drill bit into the tool. Turn the drill bit and push
it in until it engages.
After installing the drill bit, always make sure that the
drill bit is securely held in place by trying to pull it out.
► 1 . Drill bit
To remove the drill bit, pull the chuck cover down all the
way and pull the drill bit out.
2
► 1 . Drill bit 2. Chuck cover
12 ENGLISH
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