Functional Description - Makita TD021D Manual De Instrucciones

FUNCTIONAL DESCRIPTION

CAUTION:
• Always be sure that the tool is switched off and the bat-
tery cartridge is removed before adjusting or checking
function on the tool.
• Always switch off the tool before insertion or removal of
the battery cartridge.
Installing or removing battery cartridge (Fig. 1)
• To remove the battery cartridge, withdraw it from the
tool while pressing the buttons on both sides of the car-
tridge.
• To insert the battery cartridge, align the tongue on the
battery cartridge with the groove in the housing and slip
it into place. Always insert it all the way until it locks in
place with a little click. If not, it may accidentally fall out
of the tool, causing injury to you or someone around
you.
• Do not use force when inserting the battery cartridge. If
the cartridge does not slide in easily, it is not being
inserted correctly.
Lock lever (Fig. 2)
When the lock lever is in the locked position
switch cannot be actuated.
When the lock lever is in the unlocked position
switch can be actuated.
Switch action
CAUTION:
• Before inserting the battery cartridge into the tool,
always check to see that the switch actuates properly
and returns to the "OFF" position when released.
To start the tool, first move the lock lever to the unlocked
position to release the switch lever. (Fig. 3)
And then turn the switch to A side for clockwise rotation
or to B side for counterclockwise rotation. (Fig. 4)
Tool speed is increased by increasing rotation force on
the switch. Release the switch to stop.
CAUTION:
• Always check the direction of rotation before operation.
• Change the direction only after the tool comes to a
complete stop. Changing the direction of rotation
before the tool stops may damage the tool.
• When not operating the tool, always set the lock lever in
the locked position
Lighting up the front lamp
CAUTION:
• Do not look in the light or see the source of light
directly.
To start the tool, first move the lock lever to the released
position to release the switch. (Fig. 5)
To put on the light only, rotate the switch to the A or B
side a little.
To not only put on the light but also start the tool rotate
the switch to the A or B side more.
Release the switch to stop the lamp and tool. (Fig. 4)
NOTE:
• Use a dry cloth to wipe the dirt off the lens of lamp. Be
careful not to scratch the lens of lamp, or it may lower
the illumination.
.
ASSEMBLY
CAUTION:
• Always be sure that the lock lever is in the locked posi-
tion mark and the battery cartridge is removed
before carrying out any work on the tool.
Installing or removing driver bit or socket bit
Use only the driver bit or socket bit shown in the figure.
(Fig. 6)
Do not use any other driver bit or socket bit.
For European and North & South American coun-
tries, Australia and New Zealand
Use only these types of bits. Follow the
A = 12 mm
procedure (1).
B = 9 mm
(Note) Bit-piece is not necessary.
For other countries
To install these types of bits, follow the
A = 17 mm
procedure (1).
B = 14 mm
(Note) Makita bits are these types.
To install these types of bits, follow the
, the
A = 12 mm procedure (2).
B = 9 mm (Note) Bit-piece is necessary for install-
, the
ing the bit.
1. To install the bit, pull the sleeve in the direction of the
arrow and insert the bit into the sleeve as far as it will
go. Then release the sleeve to secure the bit.
(Fig. 7)
2. To install the bit, pull the sleeve in the direction of the
arrow and insert the bit-piece and bit into the sleeve
as far as it will go. The bit-piece should be inserted
into the sleeve with its pointed end facing in. Then
release the sleeve to secure the bit. (Fig. 8)
To remove the bit, pull the sleeve in the direction of the
arrow and pull the bit out firmly.
NOTE:
• If the bit is not inserted deep enough into the sleeve,
the sleeve will not return to its original position and the
bit will not be secured. In this case, try re-inserting the
bit according to the instructions above.
OPERATION
The tool can be used in two ways; a straight type and a
pistol type which is selectable according to the conditions
of workplace and screwdriving. (Fig. 9)
CAUTION:
• When bending the tool to use in the pistol type or
straightening to use in the straight type, do not hold the
bendable part of the tool. Failure to do so may cause
your hand and fingers to be pinched and injured by this
part.
Hold the tool firmly and place the point of the driver bit in
the screw head. Apply forward pressure to the tool to the
extent that the bit will not slip off the screw and turn the
tool on to start operation.
The proper fastening torque may differ depending upon
the kind or size of the screw/bolt, the material of the
workpiece to be fastened, etc. The relation between fas-
tening torque and fastening time is shown in the figures.
(Fig. 10 & 11)
5