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SAFETY
CAUTION
1. Working Environment
1.1 The environment in which this welding equipment is installed
must be free of grinding dust. corrosive chemicals, flammable
gas or materials etc, and at no more than maximum of 80%
humidity.
1.2 When using the machine outdoors protect the machine from
direct sun light. rain water and snow etc:the temperature of
working environment should be maintained within -14'F to +
104°F.
1.3 Keep this equipment distant from the wall.
1.4 Ensure the working environment is well ventilated.
2.Safety Tips.
2.1 Ventilation
This equipment is small-sized, compact in structure, and of
excellent performance in amperage output.
The fan is used to dissipate heat generated by this equipment
during the welding operation.
Important: Maintain good ventilation of the louvers of this
equipment.
The minimum distance between this equipment and any other
objects in or near the working area should be 1ft. Good
ventilation is of critical importance for the normal performance
and service life of this equipment.
2.2 Thermal Overload protection.
Should the machine be used to an excessive level. or in high
temperature environment, poorly ventilated area or if the fan
malfunctions the Thermal Overload Switch will be activated and the machine
will cease to operate. Under this circumstance, leave the machine switched on
to keep the built-in fan working to bring down the temperature inside the
equipment. The machine will be ready for use again when the internal
temperature reaches safe level.
2.3 Over-Voltage Supply
Regarding the power supply voltage range of the machine, please refer to '
Main parameter table.
This equipment is of automatic voltage compensation, which enables the
maintaining of the voltage range within the given range. In case that the
voltage of input power supply amperage exceeds the stipulated value. it is
possible to cause damage to the components of this equipment. Please ensure
your primary power supply is correct.
PLASMA CUTTER
OPERATION MANUAL
03
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