Operation - Makita DA302D Instruction Manual

Switch action
CAUTION:
• Before inserting the battery cartridge into the tool,
always check to see that the switch trigger actuates
properly and returns to the "OFF" position when
released.
To start the tool, simply pull the switch trigger. Tool speed
is increased by increasing pressure on the switch trigger.
Release the switch trigger to stop.
Electric brake
This tool is equipped with an electric brake. If the tool
consistently fails to quickly stop after switch trigger
release, have tool serviced at a Makita service center.
Reversing switch action
B
This tool has a reversing switch to change the direction of
rotation. Move the reversing switch lever to the A side for
clockwise rotation or the B side for counterclockwise
rotation.
When the reversing switch lever is in the neutral position,
the switch trigger cannot be pulled.
CAUTION:
• Always check the direction of rotation before opera-
tion.
• Use the reversing switch only after the tool comes
to a complete stop. Changing the direction of rota-
tion before the tool stops may damage the tool.
• When not operating the tool, always set the revers-
ing switch lever to the neutral position.
002082
1. Switch trigger
1
002081
1. Reversing
switch lever
1
A
Overload protector
1
The overload protector automatically cuts out to break
the circuit and the button pops out, whenever heavy work
is prolonged. Wait 20 - 30 seconds before pressing the
reset button to resume operation. The tool should be
switched off when you press the reset button, however.
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 or removing driver bit or drill bit
1
Hold the ring and turn the sleeve counterclockwise to
open the chuck jaws. Place the bit in the chuck as far as
it will go. Hold the ring firmly and turn the sleeve clock-
wise to tighten the chuck.
To remove the bit, hold the ring and turn the sleeve coun-
terclockwise.

OPERATION

Screwdriving operation
5
002107
1. Reset button
002124
1. Tighten
2. Sleeve
3. Ring
2
3
002136