Makita HR2800 Manuel D'instruction page 7

and pull the bit out.
1
2
008211
Bit angle (when chipping, scaling or
demolishing)
For models HR2810, HR2810T, HR2811F, HR2811FT
008237
The bit can be secured at the desired angle. To change
the bit angle, rotate the action mode changing knob to
the O symbol. Turn the bit to the desired angle.
Rotate the action mode changing knob to the
Then make sure that the bit is securely held in place by
turning it slightly.
008208
Depth gauge
1
008212
The depth gauge is convenient for drilling holes of
1. Bit
2. Chuck cover
1. Action mode
changing knob
1
symbol.
1. Action mode
changing knob
1
1. Depth gauge
uniform depth. Loosen the side grip and insert the depth
gauge into the hole in the side grip. Adjust the depth
gauge to the desired depth and tighten the side grip.
NOTE:
The depth gauge cannot be used at the position
•
where the depth gauge strikes against the gear
housing.
Dust cup
001300
Use the dust cup to prevent dust from falling over the
tool and on yourself when performing overhead drilling
operations. Attach the dust cup to the bit as shown in the
figure. The size of bits which the dust cup can be
attached to is as follows.
Dust cup 5
Dust cup 9
006406
OPERATION
CAUTION:
Always use the side grip (auxiliary handle) and
•
firmly hold the tool by both side grip and switch
handle during operations.
Hammer drilling operation
008213
Set the action mode changing knob to the
Position the bit at the desired location for the hole, then
pull the switch trigger.
Do not force the tool. Light pressure gives best results.
Keep the tool in position and prevent it from slipping
away from the hole.
7
1. Dust cup
1
Bit diameter
6 mm - 14.5 mm
12 mm - 16 mm
symbol.