GX75.book Seite 5 Freitag, 18. April 2008 11:14 11
GX 75 |
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Do not use worn, torn or heavily clogged grinding belts. Handle grinding belts with care and store them in accordance with the instructions of the manufacturer. Do not bend or crease grinding belts! Damaged grinding belts can tear apart and be thrown from the machine resulting in possi- ble personal injury.
All abrasive belts, prior to use, should be stored in a controlled environment area. Relative humidity should be 35 to 50 % and temperature should be between 60 to 80 ° F. Failure to do so could cause premature belt failure.
Never use an abrasive belt with a nicked or cut edge, a crease or handling damage. If used the belt could fail.
Check with the abrasive belt supplier for informa- tion on speeds to be used with various types of material being ground. The operator must make certain the spindle speed of the grinder does not exceed the maximum RPM recommendations for use with the abrasive cutting belt.
Do not use grinding belts or other accessories which are not specifically designed and recom- mended by the power tool manufacturer. Safe operation is not ensured merely because a grinding belt or accessory fits your machine.
Make sure the arasive belt fully covers the surface of the contact wheel. A partially uncovered con- tact wheel face will cause snagging and the throwing of the work piece.
Track by turning the belt by hand. Then, jog the motor to fine tune abrasive belt tracking. A sud- den full power start could cause the belt to track off the machine.
Check the sound of the running abrasive belt. If a ticking sound or bumping noise occurs, stop the machine and check for possible belt or machine damage. Before grinding, the grinder shall be checked for spindle runout, any signs of exessive vibration or wobble and worn or unbalanced contact wheels.
Press the
Clean the ventilation slots of the machine regu- larly. The motor fan draws dust into the housing. Excessive accumulation of metal dust can cause electrical dangers.
2. Symbols.
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| ➤ | Action | Action to be taken by the user | ||||||||
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| General mandatory sign | Follow the instructions in the adjacent text! |
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| Read documentation | Be absolutely sure to read the enclosed documen- |
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| tation such as the Instruction Manual and the Gen- |
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| eral Safety Instructions. |
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| Use | Use |
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| (ANSI Z87.1, category 2) |
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| Wear ear protection | Use ear protection during operation. |
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| (ANSI Z87.1, category 2) |
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| Use dust mask | Use a dust mask during operation. |
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| (ANSI Z87.1, category 2) |
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| Use protective gloves | Use protective gloves during operation. |
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| (ANSI Z87.1, category 2) |
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| It is forbidden to dispose of | Worn out power tools and other electrotechnical |
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| the product in the unsorted | and electrical products should be sorted sepa- |
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| household waste. | rately for |
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| 5 |