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1.2
Avoid the operation of welding in the open air unless the working area
sheltered from the sun, rain water and snow etc; the temperature of
working environment should be maintained within -10°C to +40°C.
1.3
The minimum distance of this welding equipment and any wall or other
object should be 30 cm.
1.4 Keep the working environment well ventilated.
2. Safety Tips
2.1
Ventilation: This welding equipment is small in size, compact in
structure, and of excellent output current performance. Fans are to
extract heat generated by this welding equipment while the operation
of welding is carried out.
Caution: Keep the louvers of this equipment clear. The minimum
distance between this welding equipment and any other objects in or
near the working area should be 30 cm. Good ventilation is of critical
importance for the normal performance and service life of this
apparatus.
2.2
Welding operation is interrupted whilst this welding equipment is in
over-load state. A sudden halt may occur to the welding operation if
this welding machine is overloaded. Under this circumstance, it is
unnecessary to restart this welding equipment. Keep the apparatus
switched on and the built-in fan working to bring down the temperature
inside this welding equipment.
2.3
Over-voltage operation is prohibited. The power supply voltage range of
the welding machine is stated in Table: 1. This welding equipment
automatically compensates for input voltages within the given range. In
cases where the input voltage of the power supply exceeds the
stipulated value, it is possibly damaging to the components of this
welding equipment.
2.4
It is strongly recommended not to touch the output terminals when the
welding operation is performed. An electric shock can occur.
Maintenance
Exposure to extremely dusty, damp, or corrosive air can be damaging to the
welding machine. In order to prevent any possible failure or fault occurring with
this welding equipment, blow out the dust at regular intervals with clean and
dry compressed air. (Be sure to wear suitable respiratory, eye, hand and
hearing protection whilst performing this operation).
Please note that: lack of maintenance can invalidate the warranty of this
welding equipment and that there are no user serviceable parts contained within
this equipment. Warranty will be invalidated if the factory seals have been
broken.
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