User manual MAKITA NHP1030

[. . . ] Hammer Drill 10 mm (3/8") MODEL NHP1030 002468 DOUBLE INSULATION INSTRUCTION MANUAL WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. SPECIFICATIONS Model Concrete Capacities Steel Wood No load speed (RPM) Blows per minute Overall length Net weight NHP1030 10 mm (3/8") 10 mm (3/8") 18 mm (3/4") 0 - 2, 700/min. 0 - 29, 700 270 mm (10-5/8") 1. 6 kg (3. 5 lbs) · Manufacturer reserves the right to change specifications without notice. · Specifications may differ from country to country. GENERAL SAFETY RULES (For All Tools) USA002-2 WARNING: Read and understand all instructions. [. . . ] 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 USB002-2 DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to hammer drill safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury. 1. Hold tools 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. Be sure no one is below when using the tool in high locations. Do not touch the bit or the workpiece immediately after operation; they may be extremely hot and could burn your skin. 4 7. Some material contains chemicals which may be toxic. Take caution to prevent working dust inhalation and skin contact. Follow material supplier safety data. 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. 002406 1 3 4 2 5 Switch action · CAUTION: Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the "OFF" position when released. 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. Lower Higher Speed control screw Switch trigger Lock button To start the tool, simply pull the switch trigger. Tool speed is increased by increasing pressure on the switch trigger. For continuous operation, pull the switch trigger and then push in the lock button. To stop the tool from the locked position, pull the switch trigger fully, then release it. A speed control screw is provided so that maximum tool speed can be limited (variable). Turn the speed control screw clockwise for higher speed, and counterclockwise for lower speed. 002412 Reversing switch action This tool has a reversing switch to change the direction of rotation. Move the reversing switch lever to the position for clockwise rotation or the position for counterclockwise rotation. [. . . ] Always secure small workpieces in a vise or similar holddown device. · · · When drilling in wood, metal or plastic materials, turn the action mode changing knob to the position of symbol to use "rotation only" action. Drilling in wood When drilling in wood, the best results are obtained with wood drills equipped with a guide screw. The guide screw makes drilling easier by pulling the bit into the workpiece. Drilling in metal To prevent the bit from slipping when starting a hole, make an indentation with a center-punch and hammer at the point to be drilled. [. . . ]