Dongcheng S1J-FF03-25 Manuale di istruzioni per l'uso - Pagina 5

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Dressing Wheel Point

When the wheel point becomes

"loaded"

with

various

bits

and

particles, you should dress the wheel

point with dressing stone. (Fig. 5)

MAINTENANCE AND INSPECTION

CAUTION:

Always be sure that the tool is switched off and unplugged before carrying out any

work on the tool.

1. Inspecting the mounting screws

Regularly inspect all mounting screws and ensure that they are properly

tightened. Should any of the screws be loose, retighten them immediately.

Failure to do so could result in serious hazard.

2. Maintenance of the motor

The motor unit winding is the very "heart" of the power tool. Exercise due care

to ensure the winding does not

become damaged and /or wet

with oil or water.

3. Cleaning the Motor Vents

Keep the motor vents clean.

Clean the vents regularly or

when

dusts

accumulated

them. (Fig. 6)

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4. Inspecting and replacing the carbon brushes

Remove and check the carbon brushes

regularly. Replace when they wear down

to the limit mark (Fig. 7).

Keep the carbon brushes clean and free

to slip in the holders. Both carbon

brushes should be replaced at the same

time. Use only identical carbon brushes.

※Damaged cord must be replaced by a special cord purchased from authorized service

center.

※ To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or

adjustment should be performed by authorized centers, always using original replacement

parts.

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