Bedienungsanleitung Hitachi C10FSH (Seite 16 von 100) (Deutsch, Englisch, Holländisch, Französisch, Italienisch, Portugiesisch, Spanisch)

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(1) Light up the laser marker and make a groove of about 5

mm deep on the workpiece that is about 20 mm in height

and 150 mm in width. Hold the grooved workpiece by

vise as it is and do not move it. For grooving work, refer

to “22. Groove cutting procedures”.

(2) Then, turn the adjuster and shift the laser line. (If you

turn the adjuster clockwise, the laser line will shift to

the right and if you turn it counterclockwise, the laser

line will shift to the left.) When you work with the ink

line aligned with the left side of the saw blade, align

the laser line with the left end of the groove (Fig. 15).

When you align it with the right side of the saw blade,

align the laser line with the right side of the groove.

(3) After adjusting the position of the laser line, draw a

right-angle ink line on the workpiece and align the

ink line with the laser line. When aligning the ink line,

slide the workpiece little by little and secure it by vise

at a position where the laser line overlaps with the

ink line. Work on the grooving again and check the

position of the laser line. If you wish to change the

laser line’s position, make adjustments again

following the steps from (1) to (3).

WARNING

⅜ Make sure before plugging the power plug into the

receptacle that the main body and the laser marker

are turned off.

⅜ 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 switch trigger is pulled inadvertently, the saw

blade can rotate and result in unexpected accidents.

⅜ Do not remove the laser marker to be used for other

purposes.

CAUTION (Fig. 13)

⅜ Laser radiation - Do not stare into beam.

⅜ Laser radiation on work table. Do not stare into beam.

If your eye is exposed directly to the laser beam, it

can be hurt.

⅜ Do not dismantle it.

⅜ Do not give strong impact to the laser marker (main

body of tool); otherwise, the position of a laser line

can go out of order, resulting in the damage of the

laser marker as well as a shortened service life.

⅜ Keep the laser marker lit only during a cutting

operation. Prolonged lighting of the laser marker can

result in a shortened service life.

⅜ Use of controls or adjustments or performance of

procedures other than those specified herein may

result in hazardous radiation exposure.

NOTE

⅜ In outdoor or near-the-window operations, it may

become dificult to observe the laser line due to the

sunlight. Under such circumstances, move to a place

that is not directly under the sunlight and engage in

the operation.

⅜ Do not tug on the cord behind the motor head or hook

your finger, wood and the like around it; otherwise,

the cord may come off and the laser marker may not

be lit up.

12. Cutting operation

(1) After turning on the switch and checking that the saw

blade is rotating at maximum speed, slowly push

down the handle while holding down the lever (A)

and bring the saw blade in the vicinity of the material

to be cut.

(2) Once the saw blade contacts the workpiece, push the

handle down gradually to cut into the workpiece.

(3) After cutting the workpiece to the desired depth, turn

the power tool OFF and let the saw blade stop

completely before raising the handle from the

workpiece to return it to the full retract position.

CAUTION

⅜ For maximum dimensions for cutting, refer to

“SPECIFICATIONS” table.

⅜ Increased pressure on the handle will not increase the

cutting speed. On the contrary, too much pressure

may result in overload of the motor and/or decreased

cutting efficiency.

⅜ Confirm that the trigger switch is turned OFF and the

power plug has been removed from the receptacle

whenever the tool is not in use.

⅜ Always turn the power off and let the saw blade stop

completely before raising the handle from the

workpiece. If the handle is raised while the saw blade

is still rotating, the cut-off piece may become jammed

against the saw blade causing fragments to scatter

about dangerously.

⅜ Every time one cutting of deep-cutting operation is

finished, turn the switch off, and check that the saw

blade has stopped. Then raise the handle, and return

it to the full retract position.

⅜ Be absolutely sure to remove the cut material from

the top of the turntable, and then proceed to the next

step.

13. Cutting narrow workpieces (Press cutting)

Slide the hinge down to holder (A), then tighten the

slide securing knob (see Fig. 2). Lower the handle to

cut the workpiece. Using the power tool this way will

permit cutting of workpieces of up to 85 mm square.

14. Cutting wide workpieces (Slide cutting)

Loosen the slide securing knob (see Fig. 2), grip the

handle and slide the saw blade forward. Then press

down on the handle and slide the saw blade back to

cut the workpiece. This facilitates cutting of

workpieces of up to 312 mm in width.

WARNING

⅜ Never put your hand on the side handle during the

cutting operation because the saw blade comes close

to the side handle when the motor head is lowered.

15. Miter cutting procedures

(1) Loosen the side handle and pull up the lever for angle

stoppers. Then, adjust the turntable until the indicator

aligns with desired setting on the miter scale (Fig. 17).

(2) Re-tighten the side handle to secure the turntable in

the desired position.

(3) The miter scale indicates both the cutting angle on

the angle scale and the gradient on the grade scale.

(4) The gradient, which is the ratio of the height to the

base of the triangular section to be removed, may be

used for setting the miter scale instead of the cutting

angle, if desired.

(5) Therefore, to cut a workpiece at a grade of 2/10, set

the indicator to position.

NOTE

⅜ Positive stops are provided at the right and left of the

0° center setting, at 15°, 22.5°, 30° and 45° settings.

Check that the miter scale and the tip of the indicator

are properly aligned.

⅜ Operation of the saw with the miter scale and indicator

out of alignment, or with the side handle not properly

tightened, will result in poor cutting precision.

01Eng_C10FSH_WE 12/6/08, 15:4715

Hitachi C10FSH Seite 16

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