Electronic Function - Makita DA001G Instruction Manual

When the reversing switch lever is in the neutral posi-
tion, the switch lever cannot be pulled.
► Fig.6: 1. Reversing switch lever
Automatic speed change function
This tool has "high speed mode" and "high torque
mode".
The tool automatically changes the operation mode
depending on the work load. When the work load is low,
the tool will run in the "high speed mode" for quicker
operation. When the work load is high, the tool will run
in the "high torque mode" for powerful operation.
► Fig.7: 1. Mode indicator
The mode indicator lights up in green when the tool is
running in "high torque mode".
If the tool is operated with excessive load, the mode
indicator will blink in green. The mode indicator stops
blinking and then lights up or turns off if you reduce the
load on the tool.
Mode indicator status
On Off
Speed change
NOTICE:
Use the speed change knob only after
the tool comes to a complete stop. Changing the
tool speed before the tool stops may damage the tool.
NOTICE:
Always set the speed change knob
carefully into the correct position. If you operate
the tool with the speed change knob positioned half-
way between the position 1 and the position 2, the
tool may be damaged.
Two speed ranges can be preselected with the speed
change knob.
To change the speed, depress the lock button and turn
the speed change knob so that the pointer points to the
position 1 for low speed or the position 2 for high speed.
► Fig.8: 1. Lock button 2. Pointer 3. Speed change
knob
Torque limiter
The torque limiter will actuate when a certain torque
level is reached at the low speed setting (position 1).
The motor will disengage from the output shaft. When
this happens, the tool bit will stop turning.
To restart the tool, lift the tool bit out of the workpiece
and then pull the switch trigger again.
Operation
mode
Blinking
High speed
mode
High torque
mode
Overload
alert

Electronic function

Electric brake
This tool is equipped with an electric brake. If the tool
consistently fails to quickly cease to function after the
switch trigger is released, have the tool serviced at a
Makita service center.
Soft start feature
This function allows the smooth start-up of the tool by
limiting the start-up torque.
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.
Installing side grip (auxiliary handle)
CAUTION:
Always be sure that the side grip is
installed securely before operation.
Screw the side grip on the tool securely. The side grip
can be installed on either side of the tool, whichever is
convenient.
► Fig.9: 1. Side grip
Front handle
CAUTION:
Do not fix the front handle beyond
the limits of the arrow as illustrated. Be cautious
that your hand is not caught in the grip. Keep the
hand away from the drill chuck. They can lead to
serious accidents.
CAUTION:
Always be sure that the hex bolts
(both sides) of the front handle are tightened
securely.
The front handle can be installed in any position within
0° - 112.5° as illustrated.
► Fig.10: 1. Front handle
To change the position, loosen the hex bolts (both
sides) with a hex wrench and turn the front handle to the
desired position. Then tighten the hex bolts securely.
► Fig.11: 1. Front handle 2. Hex wrench
Installing or removing drill bit
To install the drill bit, place it in the chuck as far as it will
go. Tighten the chuck by hand. Place the chuck key in
each of the three holes and tighten clockwise. Be sure
to tighten all three chuck holes evenly.
To remove the drill bit, turn the chuck key counterclock-
wise in just one hole, then loosen the chuck by hand.
► Fig.12: 1. Chuck key
After use, return the chuck key to the key holder on the
tool as illustrated.
► Fig.13: 1. Key holder
9 ENGLISH