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2. SAFETY PRECAUTIONS
2.1 NOTICE
2.1.1
O
PERATOR
> Read the instructions carefully and keep it near the machine for easy reference.
> The machine has a rotating device,the wheel has potential danger.don't put your hand near the
grinding wheel. The machine is heavy, need at least 2 people to carry.
> When starting the clip axis, pay attention to put your hands out of the contact area.
> Before touching the fuse, the power cord must be disconnected.
> Ensure the water circulation system is well sealed when install the machine.
> Before repairing the machine, you must unplug the power plug.
2.1.2
M
ACHINE
> The voltage of the power supply must be consistent with the rated voltage marked on the
nameplate on the back of the machine. If the voltage of the installation place is uncertain, please
contact professional electrician.
> If the machine won't be used for a long time, please disconnect the power supply.
> The switch is located behind the machine and marked ON / OFF. The plug
is used to disconnect the main power.
> If lightning occurs or if it is not used for a long time, please cut off the connection to the main
power supply.
> The machine should be far away from the heat source, the heat sink and other heat sources will
affect the operation performance of the equipment.
> Do not obstruct and cover the vents on the housing of the machine to ensure the normal
operation of the machine.
> The machine must be installed in a well-ventilated room.
> Do not overload the socket or plug, otherwise it may cause a fire or electric shock.
> Avoid using drawn leads of the power cables.
> The machine should be far away from the windy sand environment.
> Any maintenance work (need to open, close the shell) must seek the consent of the
manufacturer or its distributor.
> Different parts of the logo and tips
may cause the corresponding harm, should pay
special attention to:
> Control the pump socket => danger of electric shock
> Grinding room => physical damage
> Water system => it may be dangerous if the water pressure is beyond 1 bar