Alpha ECG-125 Manuál s instrukcemi stáhnout pdf (Strana 12)

HOW TO GRIND

WARNING!

1. During operation, be sure to wear safety glasses and hearing protection.

2. Some dust created when using this grinder contains chemicals known to cause cancer,

birth defects or other reproductive harm. Some example of these chemicals are:

a. Lead based paints

b. Crystalline silica found in cement, bricks and other masonry products

c. Arsenic and chromium coming from pressure treated wood

d. Pesticides and other chemicals that could have been applied to the work area

3. An approved dust mask that protects the operator against these chemicals should be

wornatalltimes.Thesedustmasksaredesignedtolteroutmicroscopicparticles.

DANGER!

1. If you accidentally drop the machine, do not use until checking that the machine and

grinding wheel are not cracked, deformed, or damaged.

2. Grinding wheels used on this tool should be rated at or above the no load rating marked

onthistool.Runninggrindingwheelsovertheirratedspeedscanyapartandcause

injury.

CAUTION!

1. Do not press the lock pin while the wheel is rotating.

2. Do not turn the switch on with the lock pin pressed down.

HOW TO HANDLE THE GRINDER

1. It is not necessary to apply more force onto the machine than the force created by the

weight of the machine itself.

2. Applying excessive force may damage the grinding wheel and burn up the motor. Such

actionmaydecreasetherotationspeedwhichreducestheefciencyofdustsuction,

because its power is driven by the spindle.

3. Whenusedproperlytheunitshouldoatontopofthebrushring,ifexcessiveforceis

applied the brush will be crushed and wear out.

4. Holdthetoolwithbothhandswhilestarting;thetorquefromthemotorwillcausethe

tool to jerk.

5. The motor and vacuum system should be running at full speed before applying it to

the work surface.

6. Whenthegrindingwheelrstcomesintocontactwiththeworksurfaceorwhenthe

wheel is new, make contact slowly.

7. Keep moving the tool in a circular motion to prevent grooving in the work surface.

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Alpha ECG-125 Manuál s instrukcemi Strana 12