Hitachi CC14SF Instruction Manual - Page 12
Practical Applications, Warning
UPC - 717709010413
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English 9. Check the Power Receptacle. To prevent overheating, accidental stopping or intermittent operation, confirm that the power plug fits properly in the electrical receptacle and does not fall out after it is inserted. Repair or replace the receptacle, if it is faulty. 10. Confirm that the tool's cabtire power cable is not damaged. Repair or replace the power cord if an inspection of the cabtire cable indicates that it is damaged. AFTER CONNECTING THE POWER PLUG TO AN APPROPRIATE AC POWER SOURCE, CHECK THE OPERATION OF THE TOOL, AS FOLLOWS: 11. Trial Run. After confirming that no one is standing in front of it, step away from the front position and start the power tool and confirm that no operating abnormalities exist before attempting a cutting operation. Trial run periods: When replacing the cut-off wheel .......... Over 3 minutes. When starting routine work Over 1 minute. 12. Inspect the rotating stability of the cut-off wheel. For precise cutting, rotate the cut-off wheel and check for deflection to confirm that the wheel is not noticeably unstable; otherwise vibration might occur and cause an accident. PRACTICAL APPLICATIONS WARNING: Never remove or install a workpiece while the cut-off wheel is rotating, to avoide personal injury. 1. Procedure for fixing the cutting material (Fig. 4 and 5). Quick Vise Place the workpiece material between Vise (A) and Vise (B), raise the clutch and push the Screw Handle to bring Vise (A) lightly into contact with the workpiece material, as shown in Fig. 4. Then, turn the clutch down, and securely fix the workpiece material in position by turning the Screw Handle. When the cutting job is completed, turn the Screw Handle 2 or 3 times to loosen the vise, and remove the workpiece material, as shown in Fig. 5. Vise (B) Workpiece material Vise (B) Workpiece material Vise (A) Clutch Vise (A) Clutch Screw handle 12 Fig. 4 Screw handle Fig. 5