Dongcheng S1J-FF03-25 Operation Instructions Manual - Page 3
Browse online or download pdf Operation Instructions Manual for Grinder Dongcheng S1J-FF03-25. Dongcheng S1J-FF03-25 6 pages.
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18. Do not use tool if switch does not turn it on or off. Any power tool that
cannot be controlled with the switch is dangerous and must be repaired.
19. Disconnect the plug from the power source and/or the battery pack from
the power tool before making any adjustments, changing accessories, or
storing power tools. Such preventive safety measures reduce the risk of
starting the power tool accidentally.
20. Store idle power tools out of the reach of children and do not allow
persons unfamiliar with the power tool or these instructions to operate
the power tool. Power tools are dangerous in the hands of untrained users.
21. Maintain power tools. Check for misalignment or binding of moving parts,
breakage of parts and any other condition that may affect the power
tool's operation. If damaged, have the power tool repaired before use.
Many accidents are caused by poorly maintained power tools.
22. Keep cutting tools sharp and clean. Properly maintained cutting tools with
sharp cutting edges are less likely to bind and are easier to control.
23. Use the power tool, accessories and tool bits etc. in accordance with
these instructions, taking into account the working conditions and the
work to be performed. Use of the power tool for operations different from
those intended could result in a hazardous situation.
Service
24. Have your power tool serviced by a qualified repair person using only
identical replacement parts. This will ensure that the safety of the power tool
is maintained.
VOLTAGE WARNING:
Before connecting the machine to a power source (receptacle, outlet, etc.), be sure
the voltage supplied is the same as that specified on the nameplate of the machine.
A power source with voltage greater than that specified for the machine can result
in SERIOUS INJURY to the user, as well as damage to the machine. If in doubt,
DO NOT PLUG IN THE MACHINE. Using a power source with voltage less than
nameplate rating is harmful to the motor.
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SPECIFICATIONS
Rated Power Input
Rated Speed
Max. Grinding Wheel Diameter
Max. Collet Size
Net Weight
※Due to the continuing program of research and development, the specifications herein
are subject to change without prior notice.
ADDITIONAL SAFETY RULES
1. Use only wheel points having a maximum operating speed at least as high as
"No-Load Speed" marked on the tool's nameplate.
2. Check the wheel point carefully for cracks or damage before operation. Replace
cracked or damaged wheel point immediately. Run the tool at no load for about a
minute, holding tool away from others. If wheel is flawed, it will likely separate during
this test.
3. Hold the tool firmly.
4. Keep hands away from rotating parts.
5. Make sure the wheel point is not contacting the workpiece before the switch is turned
on.
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 installation or 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 hand-held.
400 W
27000r/min
Ø25 mm
6 mm
1.8 kg
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