MAWA-050A
Notification of Risk Information
6
4
WARNING
Electric wiring
[Source of risk]
Input cable and input/output signal cable
[Contents of risk]
If the cover is deteriorated or damaged, the cable is directly
touched, or a metallic part touched with the cable is touched, an
electric shock may be caused.
[Protective measure]
Do not use a deteriorated or damaged cable or plug. Put a cable
cover on the moving part or part touched with the human body so
that the input cable or input/output signal cable may not be
damaged.
5
WARNING
Electric wiring
[Source of risk]
Output cable (torch cable and grounding cable)
[Contents of risk]
A large current flows and a high voltage of about 10 kV is applied
at a start of welding. If a cable with an insufficient capacity or a
cable with a low electric strength is used, a fire or electric shock
may be caused.
[Protective measure]
Use the dedicated torch cable or grounding cable dedicate as the
output cable.
Fix the cable connecting part securely. Do not extend torch-side
cable and workpiece-side cable unnecessarily. The cable length
should be 10 m or less.
6
WARNING
Gas piping
[Source of risk]
Gas cylinder
[Contents of risk]
If the gas cylinder is fallen down, the foot may be collapsed.
[Protective measure]
Fix the gas cylinder securely on the gas cylinder stand or a
structure such as a wall or pillar.
7
WARNING
Gas piping
[Source of risk]
Gas flow rate adjuster
[Contents of risk]
If an inappropriate gas flow rate adjuster is used for the gas
cylinder, explosion may be caused.
[Protective measure]
Entrust the specialist with the gas piping work.
