Hitachi G18DL Instruction Manual - Page 6

English Wipe plastic parts with a soft cloth lightly dampened with soapy water and dry thoroughly. 19. NEVER use a depressed center wheel which is cracked or deformed or worn away (see the MAINTENANCE AND INSPECTION section on page 14). 20. NEVER use the grinder in places where the sparks generated by the grinder can cause explosion, such as where flammable materials or gases are present. 21. NEVER push in the push button while the spindle is running. 22. ALWAYS wear eye protection that meets the requirement of the latest revision of ANSI Standard Z87.1. 23. ALWAYS wear a mank or respirator to protect yourself from dust or potentially harmful particles generated during the grinding operation. 24. ALWAYS firmly grip the body handle and side handle while operating the grinder. 25. ALWAYS have a trial run before grinding commence. (see Test the grinder before using on page 13). 26. ALWAYS follow the instructions contained in this manual when replacing the depressed center wheel. 27. ALWAYS be careful with buried objict such as an underground wiring. Touching these active wiring or electric cable with this tool, you may receive an electric shock. Comfirm if there are any buried object such as electric cable within the wall, floor or ceiling where you are going to operate here after. 28. Definitions for symbols used on this tool V volts direct current Hz hertz A amperes no no load speed ---/min ...... revolutions or reciprocation per minute IMPORTANT SAFETY INSTRUCTIONS FOR BATTERY CHARGER WARNING: Death or serious bodily injury could result from improper or unsafe use of battery chargers. To avoid these risks, follow these basic safety instructions: READ ALL INSTRUCTIONS 1. This manual contains important safety and operating instructions for battery charger Model UC18YRL. 2. Before using battery charger, read all instructions and cautionary markings on (1) battery charger, (2) battery, and (3) product using battery. 3. To reduce risk of injury, charge HITACHI rechargeable battery type EB7, EB9, EB12, EB14, EB18 series, and EBM1830. Other type of batteries may burst causing personal injury and damage. 4. Do not expose battery charger to rain or snow. 5. Use of an attachment not recommended or sold by the battery charger manufacturer may result in a risk of fire, electric shock, or injury to persons. 6. To reduce risk of damage to electric plug and cord, pull by plug when disconnecting battery charger. 7. Make sure cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or stress. 8. An extension cord should not be used unless absolutely necessary. Use of improper extension cord could result in a risk of fire and electric shock. If extension cord must be used make sure: a. That blades of extension cord are the same number, size, and shape as those of plug on battery charger: b. That extension cord is properly wired and in good electrical condition; and c. That wire size is large enough for AC ampere rating of battery charger as specified in Table 1. Table 1 RECOMMENDED MINIMUM AWG SIZE FOR EXTENSION CORDS FOR BATTERY CHARGERS AC Input Rating Amperes* Equal to or greater than but less than AWG Size of Cord Length of Cord, Feet (Meter) 25 (7.5) 50 (15) 100 (30) 0 2 2 3 3 4 18 18 18 18 18 16 18 18 16 150 (45) 16 14 14 6