Hitachi Koki C 10FCH2 Bedienungsanleitung Seite 17

English
(3) Turn the upper knob and securely fix the w orkpiece
in position.
WARNING
Alw ays firm ly clam p or vise to secure the w orkpiece
to the fence; otherw ise the w orkpiece m ight be thrust
from the table and cause bodily harm .
CAUTION
Alw ays confirm that the m otor head does not contact
the vise assem bly w hen it is low ered for cutting. If
there is any danger that it m ay do so, loosen the 6
m m w ing bolt and m ove the vise assem bly to a
position w here it w ill not contact the saw blade.
5. Install the sub fence (B) (Fig. 11)
In the case of direct angle cutting and angle cutting,
use the sub fence. The sub fence (B) can be installed
on the right side of the guide fence (B). Place the
attached plate (A) in the position as show n in Fig. 11,
i n ser t t h e t i p i n t h e g r o o v e o f f en ce (B) an d
simultaneously, insert flathead screw M6 into fence (B),
sub fence (B), and plate (A), then tighten nylon nut M 6
with the included 10mm box wrench until the sub fence
(B) can sm oothly rotate. Then, you can realize stable
cutting of the m aterial w ith a w ide back face.
WARNING
In the case of left bevel cutting, rotate the sub fence
(B). Supposing it is not able to rotate it, it w ill contact
the blade or som e part of the tool, causing in serious
injury to operator.
6. Using an ink line
Upon low ering the m otor section, the low er guard is
raised and the saw blade appears.
Align the ink line w ith the saw blade.
CAUTION
Never lift the low er guard w hile the saw blade is
rotating.
Th e su b f en ce w i l l n o t o n l y m ake co n t act an d
adversely affect cutting accuracy, this could also result
in dam age to the guard.
7. Install the side handle (Fig. 12)
Rem ove the M 10 bolt and install the side handle that
cam e enclosed w ith this unit.
8. Posit ion adjust m ent of laser line (Only M odel
C10FCH2)
Ink lining can be easily m ade on this tool to the laser
m arker. A sw itch lights up the laser m arker (Fig. 13).
Depending upon your cutting choice, the laser line
can be aligned w ith the left side of the cutting w idth
(saw blade) or the ink line on the right side.
The laser line is adjusted to the w idth of the saw blade
at the tim e of factory shipm ent. Adjust the positions
of the saw blade and the laser line taking the follow ing
steps to suit the use of your choice.
(1) Light up the laser marker and make a groove of about 5
mm deep on the workpiece that is about 38 mm in height
and 89 mm in width. Hold the grooved workpiece by vise
as it is and do not move it.
(2) Then insert a 4 m m hex. bar w rench in the 12 diam eter
hole on the side of the gear case, turn the hex. socket
set screw to m ove the laser line. (If you turn the Hex.
socket screw clockw ise, the laser line w ill shift to the
right and if you turn it counterclockw ise, the laser line
w ill shift to the left.) When you w ork w ith the ink line
aligned w ith the left side of the saw blade, align the
laser line with the left end of the groove (Fig. 14). When
you align it w ith the right side of the saw blade, align
the laser line w ith the right side of the groove.
15
(3) After adjusting the position of the laser line, draw a
right-angle ink line on the w orkpiece and align the
ink line w ith the laser line. When aligning the ink line,
slide the w orkpiece little by little and secure it by vise
at a position w here the laser line overlaps w ith the
ink line. Work on the grooving again and check the
position of the laser line. If you w ish to change the
l aser l i n e's p o si t i o n , m ake ad j u st m en t s ag ai n
follow ing the steps from (1) to (3).
WARNING (Fig. 16 and Fig. 17)
M ake sure before plugging the pow er plug into the
receptacle that the m ain body and the laser m arker
are turned off.
Exercise utmost caution in handling a switch trigger for
the position adjustment of the laser line, as the power
plug is plugged into the receptacle during operation.
If the sw itch trigger is pulled inadvertently, the saw
blade can rotate and result in unexpected accidents.
Do not rem ove the laser m arker to be used for other
purposes.
CAUTION
Laser radiation - Do not stare into beam .
Laser radiation on w ork table. Do not stare into beam .
If your eye is exposed directly to the laser beam , it
can be hurt.
Do not dism antle it.
Do not give strong im pact to the laser m arker (m ain
body of tool); otherw ise, the position of a laser line
can go out of order, resulting in the dam age of the
laser m arker as w ell as a shortened service life.
Keep the laser m arker lit only during a cutting
operation. Prolonged lighting of the laser m arker can
result in a shortened service life.
Use of controls or adjustm ents or perform ance of
procedures other than those specified herein m ay
result in hazardous radiation exposure.
NOTE
Perform cutting by overlapping the ink line w ith the
laser line.
When the ink line and the laser line are overlapped,
the strength and w eakness of light w ill change,
resulting in a stable cutting operation because you
can easily discern the conformity of lines. This ensures
the m inim um cutting errors.
In outdoor or near-the-w indow operations, it m ay
becom e difficult to observe the laser line due to the
sunlight. Under such circum stances, m ove to a place
that is not directly under the sunlight and engage in
the operation.
Do not tug on the cord behind the m otor head or hook
your finger, w ood and the like around it; otherw ise,
the cord m ay com e off and the laser m arker m ay not
be lit up.
Check and make sure on a periodic basis if the position
of the laser line is in order. As regards the checking
m ethod, draw a right-angle ink line on the w orkpiece
w ith the height of about 38 m m and the w idth of 89
m m , and check that the laser line is in line w ith the
ink line [The deviation betw een the ink line and the
laser line should be less than the ink line w idth (0.5
m m )] (Fig. 15).
9. Cutting operation
(1) As show n in Fig. 18 the w idth of the saw blade is the
w idth of the cut. Therefore, slide the w orkpiece to the
right (view ed from the operator's position) w hen
length is desired, or to the left w hen length
desired.
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