Home
Главная
BLACK & DECKER
Пилы циркулярные
CS1550
Инструкция по эксплуатации Страница: 6

BLACK & DECKER CS1550 [6/32] English

ENGLISH

(Original instructions)

h. Never use damaged or incorrect blade

washers or bolt. The blade washers and

bolt were specially designed for your

saw, for optimum performance and

safety of operation.

Further safety instructions for all saws

Causes and operator prevention of

kickback:

• kickback is a sudden reaction to a

pinched, bound or misaligned saw blade,

causing an uncontrolled saw to lift up

and out of the workpiece toward the

operator;

• when the blade is pinched or bound

tightly by the kerf closing down, the

blade stalls and the motor reaction

drives the unit rapidly back toward the

operator;

• if the blade becomes twisted or

misaligned in the cut, the teeth at the

back edge of the blade can dig into the

top surface of the wood causing the

blade to climb out of the kerf and jump

back toward the operator.

Kickback is the result of saw misuse and/or

incorrect operating procedures or

conditions and can be avoided by taking

proper precautions as given below.

a. Maintain a ﬁrm grip with both hands on

the saw and position your arms to resist

kickback forces. Position your body to

either side of the blade, but not in line

with the blade. Kickback could cause the

saw to jump backwards, but kickback

forces can be controlled by the operator,

if proper precautions are taken.

b. When the blade is binding, or when

interrupting a cut for any reason,

release the trigger and hold the saw

motionless in the material until the

blade comes to a complete stop. Never

attempt to remove the saw from the

work or pull the saw backward while the

blade is in motion or kickback may

occur. Investigate and take corrective

actions to eliminate the cause of blade

binding.

c. When restarting a saw in the workpiece,

centre the saw blade in the kerf and

check that saw teeth are not engaged

into the material. If saw blade is binding,

it may walk up or kickback from the

workpiece as the saw is restarted.

d. Support large panels to minimise the risk

of blade pinching and kickback. Large

panels tend to sag under their own

weight. Supports must be placed under

the panel on both sides, near the line of

cut and near the edge of the panel.

e. Do not use dull or damaged blades.

Unsharpened or improperly set blades

produce narrow kerf causing excessive

friction, blade binding and kickback.

f. Blade depth and bevel adjusting locking

levers must be tight and secure before

making cut. If blade adjustment shifts

while cutting, it may cause binding and

kickback.

g. Use extra caution when making a

"plunge cut" into existing walls or other

blind areas. The protruding blade may

cut objects that can cause kickback.

Safety instructions for circular saws with

outer or inner pendulum guards and with

tow guard

a. Check lower guard for proper closing

before each use. Do not operate the saw

if lower guard does not move freely and

close instantly. Never clamp or tie the

lower guard into the open position. If

saw is accidentally dropped, lower guard

may be bent. Raise the lower guard with

the retracting handle and make sure it

moves freely and does not touch the

blade or any other part, in all angles and

depths of cut.

b. Check the operation of the lower guard

spring. If the guard and the spring are

not operating properly, they must be

serviced before use. Lower guard may

operate sluggishly due to damaged parts,

gummy deposits, or a build-up of debris.

c. Lower guard should be retracted

manually only for special cuts such as

"plunge cuts" and "compound cuts".

Raise lower guard by retracting handle

and as soon as blade enters the material,

the lower guard must be released. For all

other sawing, the lower guard should

operate automatically.

BLACK & DECKER CS1550 [6/32] English

Содержание

Похожие устройства