Never use the cutting 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 cutting 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 cutting.
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.
(1) Upper and lower parts of the cutting equipment and other nearby power cable, control cable, signal cable and phone
cable.
(2) Wireless electric as well as TV radiation and reception equipment.
(3) Computer and other control equipment.
(4) Safety-recognition equipment etc. Such as supervise of industrial equipment.
(5) Health of people around. Such as personnel using the heart pacemaker or audiphone.
(6) Equipment for adjustment and measurement.
(7) Anti-disturb capability of other used equipment .Users should ensure these equipment and the environment are
compatible, which may need extra preventive measures.
(8) Practical state of the cutting and other activities.
Users should observe the following dos and don’t to decrease radiation interference.
(1) Connect the cutting equipment to the power supply lines.
(2) Maintain the cutting equipment regularly.
(3) The cable should be short enough to be close to each other and the ground.
(4) Ensure the safety of all the cutting metal parts and other parts nearby.
(5) The workpiece should be well earth.
(6) Shield or protect the other cable and equipment to decrease the effects of disturbances. The cutting equipment can
be complete shielded in some special conditions.
Users are responsible for interference due to cutting.
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