Operation - Makita 6842 Bedienungsanleitung

to install.
Fig.3
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and
•
unplugged before carrying out any work on the tool.
Installing or removing the bit
Loosen the thumb screws which secure the casing. Pull
out the casing in the direction of the arrow.
Fig.4
Press the dust cover toward the plain bearing and pull
out the bit. If the dust cover cannot be moved as far as
the plain bearing, try it again after turning the bit slightly.
To install the bit, insert it into the socket while turning it
slightly. After installing, always make sure that the bit is
securely held in place by trying to pull it out.
Fig.5
Setting for desired screw length
Fig.6
There are 7 positive-lock screw length settings. To obtain
the desired setting, pull out the stopper base while
depressing the lever until you see the number of the
desired screw length (indicated on the label on feeder
box) appear to rest in the fenestella of stopper base. See
the table below for the relation between the number
indicated on the label on feeder box and the respective
screw length.
For Models 6842, 6843,6846
Number indicated on the label
25
30
35
40
45
50
55
008238
For Model 6844
Number indicated on the label
45
50
55
60
65
70
75
008241
Adjusting the driving depth
Fig.7
Depress the stopper base as far as it will go. While
keeping it in this position, turn the adjusting knob until the
bit tip projects approx. 5 mm from the stopper base. Drive
a trial screw. If the screw head projects above the surface
of the workpiece, turn the adjusting knob in the "A"
direction; if the screw head is counter-sunk, turn the
adjusting knob in the "B" direction.
Installing screw strip
Insert the screw strip through the screw guide. Then
insert it through the feeder box until the first screw
reaches the position next to the driving position.
Fig.8
Fig.9
Removing screw strip
To remove the screw strip, just pull it out in the direction
of the arrow. If you depress the reverse button, you can
pull out the screw strip in the reverse direction of the
arrow.
Fig.10
Fig.11
Folding screw guide
Fig.12
Screw guide is foldable. Folding the screw guide allows
space used for storage to be minimal.
Extension handle (optional accessory)
Fig.13
Use of extension handle allows you to drive screws into
floors while standing.
Screw length

OPERATION

25 mm
30 mm
Driving operation
35 mm
Fig.14
40 mm
Switch on the tool by pressing the switch trigger and at
45 mm
the same time pushing the lock button. Hold the tool
squarely against the workpiece and apply forward
50 mm
pressure to the tool. The screw will be automatically
55 mm
carried to the driving position and driven into the
workpiece.
Screw length
45 mm
50 mm
55 mm
60 mm
65 mm
70 mm
75 mm
6
CAUTION:
Always hold the tool squarely against the driving
•
surface. Holding it at an angle may damage the
screw heads and cause wear on the bit. This may
also lead to poor fastening.
Always keep the tool firmly against the driving
•
surface until the driving is over. Failure to do so
may cause insufficient fastening of screws.
Be careful not to drive a screw onto another screw
•
already fastened.
Do not operate the tool without screws. It will
•
damage the driving surface.