Makita DFL082F Betriebsanleitung Seite 7

Function
Overheat
Operation error of
the switch trigger
Warning for limit of
the fastening capac-
ity
013073
Adjusting the fastening torque (Fig. 6 & 7)
When you wish to drive machine screws, wood screws,
hex bolts, etc. with the predetermined torque, adjusting
the fastening torque as follows.
1. First remove the battery cartridge from the tool.
2. Loosen the screws securing the lamp cover.
3. Rotate the ring in the front of the tool by hand so that a
hole can be seen below the ring.
4. Place the battery cartridge in place and pull the switch
trigger. Release it so that the adjust ring rotates and
becomes visible in the hole. And then remove the bat-
tery cartridge.
5. Use an optional adjust grip to adjust the fastening
torque. Insert the pin of the adjust grip into the hole in
the front of the tool. And then, turn the adjust grip
clockwise to set a greater fastening torque, and coun-
terclockwise to set a smaller fastening torque.
6. Align the yellow line with your desired number on the
fastening torque scale.
7. Insert the battery cartridge and be sure that a fasten-
ing torque has been set up by using a fastening torque
tester.
8. Rotate the ring in front of the tool and then tighten the
screw to secure the ring.
NOTE:
• Numbers on the fastening torque scale is a guideline to
set up your desired fastening torque.
ASSEMBLY
CAUTION:
• Always be sure that the tool is switched off and the bat-
tery cartridge is removed before carrying out any work
on the tool.
Selecting correct socket or screw bit
There are different types of sockets or bits for some mod-
els depending on applications. Choose and install a cor-
rect socket or bit for your application.
Status
This function works when the temper-
ature of the controller goes up very
highly, and the tool stops.
This function works to avoid the tool's
immediate start upon insertion of bat-
tery cartridge into the tool with the
switch trigger being pulled.
The tool automatically stops without
the clutch working when exceeding
the fastening capacity limit.
Status of the LED indicator/beeper
LED indicator
Flickers in red A series of short
quickly. beeps
Flickers in red
A series of short
and green alter-
beeps
natively.
Flickers in red
A series of short
and green alter-
beeps
natively.
Installing or removing socket (Fig. 8)
To install the socket, push it onto the square drive of the
tool with one hand by depressing a pin on the square
drive with another hand until it locks into place. To
remove the socket, simply pull it off depressing the pin on
the square drive.
Installing or removing bit (Fig. 9)
For tools with retracting sleeve
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.
To remove the bit, pull the sleeve in the direction of the
arrow and pull the bit out firmly.
For tools without retracting sleeve
To install the bit, just insert the bit into the spindle as far
as it will go. To remove the bit, pull the bit out firmly.
OPERATION
Hold the tool firmly and place the socket over the bolt or
nut. Then switch the tool on. When the clutch cuts in, the
motor will stop automatically. Then release the switch
trigger.
NOTE:
• Hold the tool with its square drive pointed straight at the
bolt or nut, or the bolt or nut will be damaged.
Limits of fastening capacity
Use the tool within the range of the revolution angle up to
360°. If you use the tool beyond the upper limit of this
range, the clutch does not work. And the tool cannot
deliver enough fastening torque (LED indicator flickers in
red and green alternatively).
NOTE:
• The revolution angle means the angle which a screw/
bolt revolves when the tool attains to 100% from 50%
of desired torque.
Action to be
taken
Beeper
Remove the
battery car-
tridge immedi-
ately and cool
the tool down.
Release the
switch trigger.
Remove the
battery car-
tridge and then
install it again.
Be sure to use
the tool under
load within its
capacity.
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