ADDITIONAL SAFETY RULES
FOR CHARGER & BATTERY CARTRIDGE
1.Do not charge Battery Cartridge when temperature is BELOW 10°C (SOOF) or ABOVE 4OoC (104OF).
2.Do not attempt to use a
3.Do not allow anything t o cover or clog the charger vents.
4.Do not short the battery cartridge:
(1)Do not touch the terminals with any conductive material.
(2)Avoid storing battery cartridge in a container with other metal objects such as nails, coins, etc.
(3)Do not expose battery cartridge to water or rain.
A battery short can cause a large current flow, overheating, possible burns and even a breakdown.
5.Do not store the tool and Battery Cartridge in locations where the tempera- ture may reach or exceed 5OoC (122OF).
6.Do not incinerate the Battery Cartridge even if it is severely damaged or is completely worn out. The battery cartridge can explode in a fire.
ADDITIONAL SAFETY RULES
1.Be aware that this tool is always in an operating condition, because it does not have t o be plugged into an electrical outlet.
2.Use only wheel points having a maximum operating speed at least as high as "No Load RPM" marked on the tool's nameplate.
3.Check the wheel point carefully for cracks or damage before operation. Replace cracked or damaged wheel point immediately.
4.Hold the tool firmly.
5.Keep hands away from rotating parts.
6.Before using the tool on an actual workpiece, let it run for more than one minute. (When mounting a new wheel point, let it run for more than three minutes.) Watch for vibration or wobbling that could indicate poor installa- tion or a poorly balanced wheel point.
7.Watch out for flying sparks. Hold the tool so that sparks fly away from you and other persons or flammable materials.
8.Do not leave the tool running. Operate the tool only when
9.Always be sure you have a firm footing. Be sure no one is below when using the tool in high locations.
IO. Do not use water or grinding lubricant.
11.Do not use this tool as cutter.
12.Do not touch the workpiece immediately after operation; it may be extremely hot and could burn your skin.
SAVE THESE INSTRUCTIONS.
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