User manual MAKITA BO4552K(1)

[. . . ] Double insulated tools are equipped with a polarized plug (one blade is wider than the other. ) This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install a polarized outlet. Double insulation eliminates the need for the three wire grounded power cord and grounded power supply system. 2 5. [. . . ] Keep proper footing and balance at all times. Proper footing and balance enables better control of the tool in unexpected situations. 3 SERVICE 23. Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury. 24. When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to follow Maintenance instructions may create a risk of electric shock or injury. USE PROPER EXTENSION CORD: Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Table 1 shows the correct size to use depending on cord length and nameplate ampere rating. The smaller the gage number, the heavier the cord. Table 1: Minimum gage for cord Ampere Rating More Than 0 6 10 12 Not More Than 6 10 12 16 18 18 16 14 Volts 120 V 25 ft. AWG 16 16 16 12 16 14 14 12 14 12 Not Recommended SPECIFIC SAFETY RULES USB040-4 DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to sander safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury. 1. Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire will make exposed metal parts of the tool "live" and shock the operator. Ordinary eye or sun glasses are NOT safety glasses. This tool has not been waterproofed, so do not use water on the workpiece surface. Ventilate your work area adequately when you perform sanding operations. Use of this tool to sand some products, paints and wood could expose user to dust containing hazardous substances. Use appropriate respiratory protection. 4 SAVE THESE INSTRUCTIONS WARNING: MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury. 5 FUNCTIONAL DESCRIPTION · CAUTION: Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool. 003284 1 Switch action · · CAUTION: Before plugging in the tool, always check to see that the tool is switched off. Switch can be locked in "ON" position for ease of operator comfort during extended use. Apply caution when locking tool in "ON" position and maintain firm grasp on tool. 1. [. . . ] Should any trouble develop during this one year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers. If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at our option, replace) without charge. This Warranty does not apply where: · repairs have been made or attempted by others: · repairs are required because of normal wear and tear: · the tool has been abused, misused or improperly maintained: · alterations have been made to the tool. IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES FROM THE SALE OR USE OF THE PRODUCT. [. . . ]