English CONTENTS GENERAL POWER TOOL SAFETY WARNINGS ........32 SAFETY WARNINGS COMMON FOR GRINDING OR ABRASIVE CUTTING-OFF OPERATIONS ..............35 KICKBACK AND RELATED WARNINGS ............. 37 SAFETY WARNINGS SPECIFIC FOR GRINDING AND ABRASIVE CUTTING-OFF OPERATIONS ..............37 ADDITIONAL SAFETY WARNINGS SPECIFIC FOR ABRASIVE CUTTING-OFF OPERATIONS ..............
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English The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool. Work area safety a) Keep work area clean and well lit. Cluttered or dark areas invite accidents. b) Do not operate power tools in explosive atmospheres, such as in the presence of fl...
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English d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
English b) Use power tools only with specifi cally designated battery packs. Use of any other battery packs may create a risk of injury and fi re. When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another.
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English Do not use a damaged accessory. Before each use inspect the accessory such as abrasive wheels for chips and cracks, backing pad for cracks, tear or excess wear, wire brush for loose or cracked wires. If power tool or accessory is dropped, inspect for damage or install an undamaged accessory.
English KICKBACK AND RELATED WARNINGS Kickback is a sudden reaction to a pinched or snagged rotating wheel, backing pad, brush or any other accessory. Pinching or snagging causes rapid stalling of the rotating accessory which in turn causes the uncontrolled power tool to be forced in the direction opposite of the accessory’s rotation at the point of the binding.
English The guard must be securely attached to the power tool and positioned for maximum safety, so the least amount of wheel is exposed towards the operator. The guard helps to protect the operator from broken wheel fragments, accidental contact with wheel and sparks that could ignite clothing.
English GENERAL SAFETY INSTRUCTIONS FOR CORDLESS DISC GRINDERS — Check that speed marked on the wheel is equal to or greater than the rated speed of the grinder; — Ensure that the wheel dimensions are compatible with the grinder; — Abrasive wheels shall be stored and handled with care in accordance with manufacturer’s instructions;...
English — Never short-circuit the rechargeable battery. Short-circuiting the battery will cause a great electric current and overheat. It results in burn or damage to the battery. — Do not dispose of the battery in fi re. If the battery burnt, it may explode. —...
English Keep the tool’s terminals (battery mount) free of swarf and dust. ○ Prior to use, make sure that swarf and dust have not collected in the area of the terminals. ○ During use, try to avoid swarf or dust on the tool from falling on the battery. ○...
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English If the battery is overheated under overload work, the battery power may stop. In this case, stop using the battery and let the battery cool. After that, you can use it again. Furthermore, please heed the following warning and caution. WARNING In order to prevent any battery leakage, heat generation, smoke emission, explosion and ignition beforehand, please be sure to heed the following precautions.
English WARNING Ventilation holes Terminals If an electrically conductive foreign object enters the terminals of the lithium ion battery, a short-circuit may occur resulting in the risk of fi re. Please observe the following matters when storing the battery. ○ Do not place electrically conductive cuttings, nails, steel wire, copper wire or other wire in the storage Battery...
English NOTE ○ There may be an occasional pause during USB recharging. ○ When a USB device is not being charged, remove the USB device from the charger. Failure to do so may not only reduce the battery life of a USB device, but may also result in unexpected accidents.
English Battery (Optional accessories) Battery Charger (Optional accessories) Battery cover Charge indicator lamp Cord Ventilation holes Ventilation holes Terminals Battery Nameplate Latch <BSL1850MA> <UC18YSL3> Fig. 3 Fig. 4 STANDARD ACCESSORIES In addition to the main unit (1 unit), the package contains the accessories listed in the below. Table 1 G1810DE, G1810DF G1813DE, G1813DF...
2.9 kg (BSL1850MA) Weight 3.0 kg (BSL36B18) 3.3 kg (BSL36B18) NOTE Due to HiKOKI’s continuing program of research and development, the specifi cations herein are subject to change without prior notice. Electronic control ○ Soft start Reduces recoil against the operator by managing the number of rotations during startup.
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English ○ Overload protection While working, if a load exceeding a certain level is applied, or if the grinding disc is stopped for a certain amount of time, the motor will be stopped to protect the tool and for safety. Turn off...
English BATTERY REMOVAL/INSTALLATION Battery removal Latch Hold the handle tightly and push the battery latches to remove the battery (see Fig. 5). Pull out CAUTION Insert Never short-circuit the battery. Push Battery installation Insert the battery while observing its polarities Battery (see Fig.
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English Table 2 Indications of the charge indicator lamp Lights for 0.5 seconds. Does Before Blinks not light for 0.5 seconds. Plugged into power charging (RED) (off for 0.5 seconds) source* Lights for 0.5 seconds. Does Blinks not light for 1 second. Battery capacity at less (BLUE) (off...
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Do not block the air vent. Otherwise the interior will overheat, reducing the charger’s performance. ○ If the cooling fan is not operating, contact a HiKOKI Authorized Service Center for repairs. Regarding the temperatures and charging time of the rechargeable battery The temperatures and charging time will become as shown in Table 3.
English Disconnect the charger’s power cord from the receptacle. Hold the charger fi rmly and pull out the battery. NOTE Be sure to pull out the battery from the charger after use, and then keep it. Regarding electric discharge in case of new batteries, etc. As the internal chemical substance of new batteries and batteries that have not been used for an extended period is not activated, the electric discharge might be low when using them the fi...
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English [How to attach and adjust the wheel guard] [G1810DE, G1810DF] (Fig. 7) ○ Set the wheel ass’y to the packing gland. Set piece (B) ○ Tighten M5 hex. socket bolt to secure the wheel M5 hex. Lever guard while the lever is in closed position. socket bolt ○...
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English Use only properly rated depressed center wheels. Use only depressed center wheels rated at 13300 r/min or more. Using a depressed center wheel rated less can lead to wheel disintegration during operation and cause serious bodily injury. Push button Check the push button.
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English NOTE ○ When using a battery with a remaining battery indicator, please refer to the indicator lamp on the battery for the battery remaining power. ○ Do not give a strong shock to the switch panel or break it. It may lead to a trouble. Remaining battery indicator (on battary) Remaining battery Remaining battery...
English NOTE Do not give a strong shock to the switch panel or break it. It may lead to a trouble. 10. About the mode change function The unit has “Transmission mode” and “Auto mode”. The mode can be switched by pressing the Auto mode switch.
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English Turn the grinder “on”. [G1810DE, G1813DE] (Fig. 14) When you start the tool, fi rstly push the rear part of switch, then push the switch forward. When you need to keep switch in ON position, push the head of switch to latch in ON position.
English Use proper grinding angle. Grind only with the wheel’s edge by lifting the grinder 15° to 30°, as shown in Fig. 16. CAUTION 15°–30° Do not use the entire surface of the depressed center wheel. Use only the edge of the depressed center wheel.
English Wrench Wrench Tighten Tighten Diamond Wheel Diamond Wheel nut wheel wheel Cutting Cutting wheel wheel Wheel Wheel washer (C) washer (A) Spindle Spindle Wheel guard Wheel guard with side with side Push button Push button guard guard G1810DE, G1810DF G1813DE, G1813DF Fig.
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English Select a charging method Depending on the charge method selected, either the battery is inserted into the charger or the power cord is plugged into an outlet. ○ Charging a USB device from a electrical outlet (Fig. 19-a). ○ Charging a USB device and battery from a electrical outlet.(Fig.
English MAINTENANCE AND INSPECTION WARNING ○ Be sure to turned off the switch and pull out the battery. ○ Using cracked, deformed or damaged wheels can lead to wheel breakage and resulting serious injury. Inspecting the depressed center wheel Ensure that the depressed center wheel is free of cracks and surface defects. Inspecting the mounting screws Regularly inspect all mounting screws and ensure that they are properly tightened.
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In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. Important notice on the batteries for the HiKOKI cordless power tools Please always use one of our designated genuine batteries. We cannot guarantee the safety and performance of our cordless power tool when used with batteries other than these designated by us, or when the battery is disassembled and modifi...
English SELECTING ACCESSORIES Select accessories that are suited to a specifi c task. For details contact HiKOKI Authorized Service Center. (100 mm) Part Number: 375904 (100 mm) (125 mm) Part Number: 379416 (125 mm) Part Number: 313933 Part Number: 938332Z...
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English Part Number: 329897 BSL1850MA UC18YSL3 Battery cover Battery (14.4 V–18 V) Charger Part Number: 337108 Part Number: 379422 Part Number: 379591 Stackable case Inner tray Filter...
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