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C12LCH
Инструкция по эксплуатации Страница: 19

Hitachi C12LCH [19/98] English

English

NOTE

䡬 Turning knob (A) clockwise, allows fine adjustment

of the main unit to the left (as seen from front).

Turning knob (A) counterclockwise, allows fine

adjustment of the main unit to the right (as seen from

front).

If you tilt the main unit in the direction that does not

place a load on plate (A) and pull plate (A), the contact

position changes and the right slope angle becomes

3°.

If you tilt the main unit in the direction that does not

place a load on plate (B) and pull plate (B), the contact

position changes and the right slope angle becomes

48°.

(3) After adjusting to the desired angle, tighten the clamp

lever and clamp the motor head.

CAUTION

䡬 Always check that the clamp lever is secured and the

motor head is clamped. If you attempt angle cutting

without clamping the motor head, then the motor

head might shift unexpectedly causing injuries.

13. Compound cutting procedures

Compound cutting can be performed by following the

instructions in 10 and 11 above. For maximum

dimensions for compound cutting, refer to

“SPECIFICATIONS” table.

CAUTION

䡬 Always secure the workpiece with the right hand side

for compound cutting. Never rotate the table to the

right for compound cutting, because the saw blade

might then contact the clamp or vise that secures the

workpiece, and cause personal injury or damage.

14. Cutting long materials

When cutting long materials, use an auxiliary platform

which is the same height as the holder (optional

accessory) and base of the special auxiliary

equipment.

Capacity: wooden material (W × H × L)

200 mm × 50 mm × 1400 mm

15. Installing the holders (Optional accessory)

The holders help keep longer workpieces stable and

in place during the cutting operation.

(1) As indicated in Fig. 25, use a steel square for aligning

the upper edge of the holders with the base surface.

Loosen the 6 mm wing nut. Turn a height adjustment

bolt 6 mm, and adjust the height of the holder.

(2) After adjustment, firmly tighten the wing nut and

fasten the holder with the 6 mm knob bolt (optional

accessory). If the length of Height Adjustment Bolt 6

mm is insufficient, spread a thin plate beneath. Make

sure the end of Height Adjustment Bolt 6 mm does

not protrude from the holder.

16. Stopper for precision cutting (Stopper and holder are

optional accessory)

The stopper facilitates continuous precision cutting

in lengths of 280 mm to 450 mm.

To install the stopper, attach it to the holder with the

6 mm wing bolt as shown in Fig. 26.

17. Confirmation for use Crown molding vise, Crown

molding Stopper (L) and (R) (Optional accessory)

(1) Crown molding Stopper (L) and (R) (optional

accessories) allow easier cuts of crown molding

without tilting the saw blade. lnstall them in the base

both-sides side to be shown in Fig. 27. After inserting

tighten the 6 mm knob bolts to secure the Crown

molding Stoppers.

(2) The crown molding vise (B) (Optional accessory) can

be mounted on either the left fence (Fence (B)) or the

right fence (Fence (A)). lt can unite with the slope of

the crown molding and vice can be pressed down.

Then turn the upper knob, as necessary, to securely

attach the crown molding in position. To raise or lower

the vise assembly, first loosen the 6 mm wing bolt.

After adjusting the height, firmly tighten the 6 mm

wing bolt; then turn the upper knob, as necessary, to

securely attach the crown molding in position (See

Fig 28).

Position crown molding with its WALL CONTACT

EDGE against the guide fence and its CEILING

CONTACT EDGE against the Crown molding Stoppers

as shown in Fig. 28. Adjust the Crown molding

Stoppers according to the size of the crown molding.

Tighten the 6 mm wing bolt to secure the Crown

molding Stoppers.

WARNING

䡬 Always firmly clamp or vise to secure the crown

molding to the fence; otherwise the crown molding

might be thrust from the table and cause bodily harm.

Do not bevel cutting. The main body or saw blade

may contact the sub fence, resulting in an injury.

CAUTION

䡬 Always confirm that the motor head (see Fig. 1) does

not contact the crown molding vise assembly when it

is lowered for cutting. If there is any danger that it

may do so, loosen the 6 mm knob bolt and move the

crown molding vise assembly to a position where it

will not contact the saw blade.

MOUNTING AND DISMOUNTING SAW BLADE

WARNING

䡬 To prevent an accident or personal injury, always turn off

the trigger switch and disconnect the power plug from

the receptacle before removing or installing a blade.

If cutting work is done in a state where the bolt is not

sufficiently tightened, the bolt can get loose, the blade

can come off, and the lower guard can get damaged,

resulting in injuries.

Also, check that the bolts are properly tightened before

plugging the power plug into the receptacle.

䡬 If the bolts are attached or detached using tools other

than the 17 mm box wrench (standard accessory),

excessive or improperly tightening occurs, resulting

in injury.

1. Mounting the saw blade (Fig. 29, Fig. 30, Fig. 31 and

Fig. 32)

(1) Rotate the lower guard (plastic) to the top position.

(2) Use the driver to loosen the 5 mm screw fastening

the spindle cover and then remove the spindle cover.

(3) Press in spindle lock and loosen bolt with 17 mm box

wrench (standard accessory).

Since the bolt is left-hand threaded, loosen by turning

it to the right as show in Fig. 31.

NOTE

䡬 If the spindle lock cannot be easily pressed in to lock

the spindle, turn the bolt with 17 mm box wrench

(standard accessory) while applying pressure on the

spindle lock.

The saw blade spindle is locked when the spindle lock

is pressed inward.

(4) Remove the bolt and washer (D).

(5) Lift the lower guard and mount the saw blade.

Hitachi C12LCH [19/98] English

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