7
●
Never put the cylinder under high temperature or sunshine environment.
●
Keep your face away from the gas cylinder exit when opening it.
●
Put on the gas shield when it is not used.
●
Never put the torch on the gas cylinder. The electrode can not meet the gas cylinder.
Any touch of the switch part will cause injury, please note the following.
●
Never use the machine when the enclosure is off.
●
Install, operate, check and maintain the machine by professional person.
●
Keep your fingers, hair, clothes etc. away from the switch parts such as the fan.
The wire end may deal damage, please note the following.
●
Never look into the electric conduction hole when checking the wire feeding is normal or not, , or
the shooting wire may stab your eyes and face.
●
Keep your eyes, face or other naked parts away from the end of torch when feeding the wire
manually or pressing the switch.
following.
For better work efficiency and power source maintenance, please note the
● Precautions against toppling over.
● Never use the welding equipment for pipe thawing.
● Lift the power source from side when use the up-down forklift truck to avoid toppling over.
● When using the crane for lift, tie the rope to the ears with an angle no more than φ15 to the vertical
direction.
● When lifting the welding machine which equipped with gas cylinder and wire feeder, download them
from the power source and ensure the horizontal of the machine. Do fix the gas cylinder with belt or
chain when moving it to avoid body hurt.
● Ensure fastness and insulation when lifting the wire feeder through the swing ring for welding.
Electromagnetic interference needing attention.
● It may need extra preventive measures when the equipment is used in particular location.
● Before the installation, please estimate the potential electromagnetism problems of the environment
as follows.
a) Upper and lower parts of the welding equipments and other nearby power cable, control cable,
