Makita HR2000 Instruction Manual page 5

Bit grease
Coat the bit shank head beforehand with a small amount (about 0.5- 1 g; 0.02-0.04'0z.)
of bit grease. This chuck lubrication assures smooth action and longer service life.
Installing or removing drill bit
CAUTION
:
Always be sure that the tool is switched off and unplugged before installing or removing
the bit.
To install the bit, turn the change ring in
the direction of the arrow until the
a
mark on the change ring is aligned with the
I
mark on the rubber cap. Align the key
groove on the bit shank with the mark
on the rubber cap and insert the bit.
Turn the change ring in the direction of the
arrow until the
a
mark on the change
ring is aligned with the
8
mark on the
rubber cap to secure the bit.
Adjusting depth of drilling
Loosen the wing bolt and adjust the depth
gauge to the desired depth. After adjusting,
tighten the wing bolt.
Side grip (auxiliary handle)
The side grip swings around to either side,
allowing easy handling of the tool in any
position. Loosen the side grip by turning
it
counterclockwise, swing it to the desired
position and then tighten it by turning
clockwise.
Key groove
Rubber cap
Rubber cap Change
ring
Wing bolt
I
5