Makita HR001G Betriebsanleitung Seite 17

Selecting the action mode
NOTICE:
Do not rotate the action mode changing
knob when the tool is running. The tool will be damaged.
NOTICE:
To avoid rapid wear on the mode
change mechanism, be sure that the action mode
changing knob is always positively located in one
of the three action mode positions.
Rotation with hammering
For drilling in concrete, masonry, etc., rotate the action
mode changing knob to the
carbide tipped bit (optional accessory).
► Fig.9: 1. Rotation with hammering 2. Action mode
changing knob
Rotation only
For drilling in wood, metal or plastic materials, rotate
the action mode changing knob to the
twist drill bit or wood drill bit.
► Fig.10: 1. Rotation only
Hammering only
For chipping, scaling or demolition operations, rotate
the action mode changing knob to the
bull point, cold chisel, scaling chisel, etc.
► Fig.11: 1. Hammering only
Hook
CAUTION:
Always remove the battery when
hanging the tool with the hook.
CAUTION:
Never hook the tool at high loca-
tion or on potentially unstable surface.
The hook is convenient for temporarily hanging the tool.
To use the hook, simply lift up hook until it snaps into
the open position. When not in use, always lower hook
until it snaps into the closed position.
► Fig.12: 1. Hook
► Fig.13
Connecting lanyard (tether strap) to
the hook
CAUTION:
Do not use damaged hook and screws.
Before use, always check for damages, cracks or defor-
mations, and make sure that the screws are tightened.
CAUTION:
Make sure that the hook is
securely installed with the screws.
CAUTION:
Do not remove the battery car-
tridge while hanging the tool. The tool may fall if the
screws are not tightened.
CAUTION:
Always use a locking carabiner
(multi-action and screw gate type) and be sure to
attach the lanyard (tether strap) to the double looped
portion of the hook. Improper attachment may cause
tool drop from the hook and result in personal injury.
symbol. Use a tungsten-
symbol. Use a
symbol. Use a
17 ENGLISH
The hook is also used for connecting the lanyard (tether
strap). Be sure to connect the lanyard (tether strap) to
the double looped portion of the hook.
► Fig.14: 1. Double looped portion of the hook
2. Lanyard (tether strap) 3. Locking cara-
biner (multi-action and screw gate type)
Adjusting the nozzle position of the
dust collection system
Optional accessory
Push in the guide while pushing up the guide adjustment
button, and then release the button at the desired position.
► Fig.15: 1. Guide 2. Guide adjustment button
NOTE: Before adjusting the nozzle position, release
the nozzle forward completely by pushing up the
guide adjustment button.
If a long drill bit is installed, extend the guide by pushing
up the extension button.
► Fig.16: 1. Extension button
Adjusting the drilling depth of the
dust collection system
Optional accessory
Slide the depth adjustment button to the desired position
while pushing it up. The distance (A) is the drilling depth.
► Fig.17: 1. Depth adjustment button
Torque limiter
NOTICE:
As soon as the torque limiter actuates,
switch off the tool immediately. This will help pre-
vent premature wear of the tool.
NOTICE:
Drill bits such as hole saw, which tend
to pinch or catch easily in the hole, are not appro-
priate for this tool. This is because they will cause
the torque limiter to actuate too frequently.
The torque limiter will actuate when a certain torque level
is reached. The motor will disengage from the output
shaft. When this happens, the drill bit will stop turning.
Electronic function
The tool is equipped with the electronic functions for
easy operation.
• Constant speed control
The speed control function provides the constant
rotation speed regardless of load conditions.
• Active Feedback sensing Technology (For
HR001G/HR002G)
If the tool is swung at the predetermined accelera-
tion during operation, the motor is forcibly stopped
to reduce the burden on the wrist.
NOTE: This function does not work if the acceleration does
not reach the predetermined one when the tool is swung.
NOTE: If the bit is swung at the predetermined accel-
eration during chipping, scaling, or demolishing, the
motor is forcibly stopped. In this case, release the switch
trigger, and then pull the switch trigger to restart the tool.