Makita HM002G Manual De Instrucciones página 12

Installing or removing bit
Grease
Clean the shank end of the bit and apply grease before
installing the bit.
Coat the shank end of the bit beforehand with a small
amount of grease (about 0.5 - 1 g). This chuck lubrica-
tion assures smooth action and longer service life.
► Fig.7: 1. Shank end 2. Grease
Insert the bit into the tool. Turn the bit and push it in until it engages.
If the bit cannot be pushed in, remove the bit. Pull the
release cover down a couple of times. Then insert the
bit again. Turn the bit and push it in until it engages.
After installing the bit, always make sure that the bit is
securely held in place by trying to pull it out.
► Fig.8: 1. Bit 2. Release cover
To remove the bit, pull the release cover down all the
way and pull the bit out.
► Fig.9: 1. Bit 2. Release cover
Bit angle
The bit can be secured at 12 different angles. To change the bit angle,
slide the change ring cover forward, then turn the change ring cover to
change the bit angle. At the desired angle, slide the change ring cover
back to the original position. The bit will be secured in place.
After changing the bit angle, make sure the angle is
fixed by trying to rotate the bit.
► Fig.10: 1. Change ring cover
Dust extractor attachment
Optional accessory
1. Install the hose holder (A).
Loosen the clamp nut, and then remove the hex bolt.
Install the hose holder (A) between the hex bolt and the
clamp nut by tightening the clamp nut firmly.
► Fig.11: 1. Hex bolt 2. Hose holder (A) 3. Clamp nut
2.
Attach the holder joint to the tool, and then attach
the hose holder (C) to the holder joint.
► Fig.12: 1. Holder joint 2. Hose holder (C)
NOTE: The hose joint can be attached to either side of the tool.
WARNING:
Use the mounting part of the tool
only for attaching the holder joint.
Using the mounting part for any other purpose may
cause an unexpected accident.
3. Attach the dust cover and the hose to the tool, and
then fix the hose to the hose holders.
► Fig.13: 1. Dust cover 2. Hose 3. Hose holder (A)
4. Hose holder (C)
4.
Connect the hose to the hose of the vacuum
cleaner with the hose joint.
NOTE: If the hose is not included, attach the dust cover
to the cleaner's joint or attach it to Makita's hose ø28.
5. Adjust the distance between the dust cover and the tip of the
chisel or bull point. The recommended distance is 30 mm to 100 mm.
► Fig.14: (1) 30 mm to 100 mm
OPERATION
CAUTION:
Always use the side grip (auxiliary
handle) and firmly hold the tool by both side grip
and switch handle during operations.
CAUTION:
Always make sure that the work-
piece is secured before operation. Failure to prop-
erly secure the workpiece may cause the workpiece
to move resulting in injury.
CAUTION:
Do not pull the tool out forcibly
even the bit gets stuck. Loss of control may
cause injury.
CAUTION:
Do not leave the tool stabbed in
the workpiece. Otherwise the tool may starts unin-
tentionally and cause an injury.
NOTE: If the battery cartridge is in low temperature,
the tool's capability may not be fully obtained. In this
case, warm up the battery cartridge by using the
tool with no load for a while to fully obtain the tool's
capability.
Chipping/Scaling/Demolition
Hold the tool firmly with both hands. Turn the tool on
and apply slight pressure on the tool so that the tool will
not bounce around, uncontrolled. Pressing very hard on
the tool will not increase the efficiency.
► Fig.15
WIRELESS ACTIVATION
FUNCTION
Optional accessory
What you can do with the wireless
activation function
The wireless activation function enables clean and com-
fortable operation. By connecting a supported vacuum
cleaner to the tool, you can run the vacuum cleaner
automatically along with the switch operation of the tool.
► Fig.16
To use the wireless activation function, prepare follow-
ing items:
• A wireless unit (optional accessory)
• A vacuum cleaner which supports the wireless
activation function
The overview of the wireless activation function
setting is as follows. Refer to each section for detail
procedures.
1. Installing the wireless unit
2. Tool registration for the vacuum cleaner
3. Starting the wireless activation function
12 ENGLISH