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Инструкция по эксплуатации Страница: 12

GRAPHITE 58G491 Инструкция по эксплуатации онлайн [12/100] 320672

b. When the cutting blade jams or stops cutting due to any

reason, release the switch button and hold the saw still in the

material until the blade or disc stops completely. Never attempt

removing the cutting blade from material being cut nor pull the

saw back when the blade is rotating. It may cause kick back.

Investigate and implement correction actions to eliminate causes of

cutting blade seizing.

c. When restarting the saw in the processed material, centre

the cutting blade in the kerf and ensure the blade teeth are

not blocked in the material. When the cutting blade jams during

restart, it may slide o or cause kick back against the processed

material.

d. Support large boards to minimize risk of pinching and kick back

of the circular saw. Large boards tend to bend under own weight.

Place supports under board on both sides, close to the cutting line

and close to the board edge.

e. Do not use blunt or damaged cutting blades. Blunt or incorrectly

positioned blade teeth create narrow kerf, excessive friction, jamming

of cutting blade and kick back.

f. Firmly set clamps for cutting depth and bevel angle before

making a cut. Change of saw settings when making a cut may cause

jamming and kick back.

g. Be very careful during plunge cutting in division walls. Cutting

blade may encounter objects not visible from the outside and cause

kick back.

Features of the lower protective guard.

a. Make sure the lower guard is appropriately positioned before

each use. Do not use the saw when the lower guard does not

move freely and does not close immediately. Do not x and

do not leave the lower guard open. When the saw is accidentally

dropped the lower guard may get deformed. Lift the lower guard

with pull-handle and ensure it is free to move and does not touch the

blade nor any other part of the tool for any setting of cutting depth

and angle.

b. Check functioning of the lower guard spring. Repair the guard

and its spring before use when they do not work properly. Lower

guard functioning may be slowed down due to damaged parts, sticky

sediments or building up of layers of wastes.

c. Manual pulling o the lower guard is allowed only when special

cutting is performed, such as “plunge cutting” and “compound

cutting”. Lift the lower guard with its pull handle. As soon as the

cutting blade sinks in the material the guard must be released.

For all other cuts it is recommended that the lower guard works

automatically.

d. Always make sure the lower guard covers cutting blade before

putting the circular saw away on the workbench or oor.

Uncovered, rotating blade will move the circular saw back and will

cut everything

Additional safety instructions

Precautions

• Do not use damaged or deformed cutting blades.

• Do not use grinding wheels.

• Use only cutting blades that are recommended by the

manufacturer and comply with the standard EN 847-1.

• Do not use cutting blades without sintered carbide tips on teeth.

• Dust of certain wood types may be dangerous to health. Direct

physical contact with dusts may cause allergic reaction and/or

respiratory system diseases of operator or bystanders. Dusts of oak

and beech are considered carcinogenic, especially in connection

with wood processing substances (wood impregnants).

• Use personal protection measures, such as:

- earmuﬀ protectors to reduce risk of hearing damage,

- eye shield,

- respiratory system protection to reduce risk of harmful dusts

inhalation,

- gloves for maintenance of cutting blades and other rough and

sharp materials (hold cutting blades by mount hole whenever

possible).

• Connect dust extraction system when cutting wood.

Safe work and maintenance

• Match cutting blade with material that you plan to cut.

• Never use the saw for cutting materials other than wood and

wood-like.

• Do not use the saw without guard or when the guard is blocked.

• Floor close to the machine work place must be kept tidy and

without loose materials and protrusions.

• Provide appropriate work place illumination.

• Machine operator must be properly trained for use, operation and

working with the machine.

• Use only sharp cutting blades.

• Observe maximum speed indicated on the cutting blade.

• Make sure to use parts in accordance with the manufacturer’s

instructions.

• Disconnect the saw from power supply when performing

maintenance tasks.

• If the power cord gets damaged during operation, disconnect the

power supply immediately. DO NOT TOUCH POWER CORD BEFORE

DISCONNECTING FROM THE POWER SUPPLY.

• If the saw is equipped with laser, replacement with laser of

another type is forbidden and all repairs must be carried out by

Do not use the tool in stationary mode. It is not designed for use

with sawing table.

• Fix processed material to stable surface and secure with clamps or

vice to eliminate shifting. This kind of work piece ﬁxation is safer

than holding the work piece in hand.

• Wait until blade comes to a complete stop before putting the

power tool away. Cutting blade may jam and cause loss of control

over the power tool.

CAUTION! This device is designed to operate indoors.

The design is assumed to be safe, protection measures and

additional safety systems are used, nevertheless there is always a

small risk of injuries at work.

Explanation of used symbols

1. Read instruction manual, observe warnings and safety

conditions therein.

2. Device with class II insulation.

3. Use personal protection measures (protective goggles, earmuﬀ

protectors, anti-dust mask)

4. Disconnect the power cord before starting maintenance or

repair.

5. Protect against rain.

6. Keep the tool away from children.

7. Do not put your hands or legs close to cutting parts!

8. Danger of kickback.

9. Caution, risk of hand injuries and cutting ﬁngers.

GRAPHITE 58G491 Инструкция по эксплуатации онлайн [12/100] 320672

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