15.Disconnect tools. When not in use, before servicing and when changing accessories such as blades, bits and cutters, disconnect tools from the power supply.
16.Remove adjusting keys and wrenches. Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning it on.
17.Avoid unintentional starting. Do not carry
18.Use outdoor extension leads. When the tool is used outdoors, use only extension cords intended for outdoor use and so marked.
19.Stay alert. Watch what you are doing. Use common sense. Do not operate the tool when you are tired.
20.Check damaged parts. Before further use of tool, it should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced by an authorized service center unless otherwise indicated in this handling instructions. Have defective switches replaced by an authorized service center. Do not use the tool if the switch does not turn it on and off.
21.Do not use power tools for applications other than those specified in the handling instructions.
22.Warning
The use of any accessory or attachment other than one recommended in this handling instructions or the HITACHI catalog may present a risk of personal injury.
23.Repairing must be done only by authorized service facility. Manufacturer is not responsible for any damages and injuries due to the repair by the unauthorized persons as well as the mishandling of the tool.
24.Have your tool repaired by a qualified person. This power tool complies with the relevant safety rules. Repairs should only be carried out by qualified persons using original spare parts, otherwise this may result in considerable danger to the user.
25.To ensure the designed operational integrity of power tools, do not remove installed covers or screws.
26.Do not touch movable parts or accessories unless the power source has been disconnected.
27.Use your tool at lower input than specified on the nameplate; otherwise, the finish may be spoiled and working efficiency reduced due to motor overload.
28.Do not wipe plastic parts with solvent. Solvents such as gasoline, thinner, benzine, carbon tetrachloride, alcohol, may damage and crack plastic parts. Do not wipe them with such solvent. Clean plastic parts with a soft cloth lightly dampened with soapy water.
29.Use only original HITACHI replacement parts.
30.This tool should only be disassembled for replacement of carbon brushes.
31.The exploded assembly drawing on this handling instructions should be used only for authorized service facility.
32.Never cut ferrous metals or masonry.
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