Assembly And Operation; Applications; Prior To Operation - Hitachi G 10SR Manual De Instrucciones

ASSEMBLY AND OPERATION

APPLICATIONS

Removal of casting fin and finishing of various type of steel, bronze and aluminum
materials and castings.
Grinding of welded sections or sections cut by means of an acetylene torch.
Grinding of synthetic resins, slate, brick, marble.

PRIOR TO OPERATION

1. Power source
Ensure that the power source to be utilized conforms to the power source requirements
specified on the product nameplate.
2. Power switch
Ensure that the switch is in the OFF position. If the plug is connected to a receptacle while
the switch is in the ON position, the power tool will start operating immediately and can
cause serious injury.
3. Extension cord
When the work area is far away from the power source, use an extension cord of sufficient
thickness and rated capacity. The extension cord should be kept as short as practicable.
4. Check the receptacle
If the receptacle only loosely accepts the plug, the receptacle must be repaired. Contact
a licensed electrician to make appropriate repairs.
If such a fautly receptacle is used, it may cause overheating, resulting in a serious hazard.
5. Check your working environment
Ensure the following before operation;
No flammable gas, liquid, or object at worksite.
Grinding thin steel sheet may cause a high booming sound.
In this case, place a rubber mat under the workpiece.
Take appropriate noise preventive measures to prevent adverse affects on the
environment by electrical noise.
Clear the area of children or unauthorized personnel.
6. Mounting the wheel guard
Be sure to mount the wheel guard at an angle that will protect the operator's body from
injury by a broken wheel piece.
WARNING:
If not correctly attaching a proper wheel guard, it may lead to severe
injury or death if the depressed center wheel should be broken.
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