Hitachi C12LSH Instruction Manual - Page 17

English

BEFORE

CUTTING

1.

Positioning

the

table

insert

5mm

5mm

machine

machine

screw

Workpiece

Saw

blade

screw

Workpiece

Saw

blade

Table

insert

[Right

angle

cutting]

Fig.

8-a

5mm

machine

Workpiece

screw

Saw

blade

Table

insert

Table

insert

[Left

bevel

angle

cuff

ng]

[Right

bevel

angle

cutting]

Fig.

8-b

Fig.

8-c

Table

inserts

are

installed

on

the

turntable.

When

shipping

the

tool

from

the

factory,

the

table

inserts

are

so

fixed

that

the

saw

blade

does

not

contact

them.

The

burr

of

the

bottom

surface

of

the

workpiece

is

remarkably

reduced,

if

the

table

insert

is

fixed

so

that

the

gap

between

the

side

surface

of

the

table

insert

and

the

saw

blade

will

be

minimum.

Before

using

the

tool,

eliminate

this

gap

in

accordance

with

the

following

procedure.

(1)

Right

angle

cutting

Loosen

the

three

5

mm

machine

screws,

then

secure

the

left

side

table

insert

and

temporarily

tighten

the

5

mm

machine

screws

of

both

ends.

Then

fix

a

workpiece

(about

7-7/8"

(200

mm)

wide)

with

the

vise

assembly

and

cut

it

off.

After

aligning

the

cutting

surface

with

the

edge

of

the

table

insert,

securely

tighten

the

5

mm

machine

screws

of

both

ends.

Remove

the

workpiece

and

securely

tighten

the

5

mm

center

machine

screw.

Adjust

the

right

hand

table

insert

in

the

same

way.

(2)

Left

and

right

bevel

angle

cutting

Adjust

the

table

insert

in

the

manner

shown

in

Fig.

8-b

and

Fig.

8-c

following

the

same

procedure

for

right

angle

cutting.

Q

CAUTION:

After

adjusting

the

table

insert

for

right

angle

cutting,

the

table

insert

will

be

cut

to

some

extent

if

it

is

used

for

bevel

angle

cutting.

When

bevel

cutting

operation

is

required,

adjust

the

table

insert

for

bevel

angle

cutting.

2.

Checking

the

saw

blade

lower

limit

position

Check

that

the

saw

blade

can

be

lowered

23/64"

to

7/16"

(9

mm

to

11

mm)

below

the

table

insert

as

shown

in

Fig.

9-a.

When

you

replace

a

saw

blade

with

a

new

one,

adjust

the

lower

limit

position

so

that

the

saw

blade

will

not

cut

the

turntable

or

complete

cutting

cannot

be

done.

To

adjust

the

lower

limit

position

of

the

saw

blade,

follow

the

procedure

(1)

indicated

below.

(Fig.

9-b)

Furthermore,

when

changing

the

position

of

a

8

mm

depth

adjustment

bolt

that

serves

as

a

lower

limit

position

stopper

of

the

saw

blade.

17

Hitachi C12LSH Instruction Manual - Page 17

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