MAWA-050A
Notification of Risk Information
8
11
WARNING
Welding
[Source of risk]
Dust and argon gas
[Contents of risk]
If the area is filled with dust and argon gas, the human body may
be badly affected.
[Protective measure]
Perform ventilation around the welding operation place and the
whole factory at all times. Install sealed-up equipment, local
exhaust device, etc. and put on a gas mask or dust-proof mask as
required.
12
WARNING
Welding
[Source of risk]
Gas generated from workpieces
[Contents of risk]
After a covered steel plate is welded, the human body may be
affected by the generated gas.
[Protective measure]
Perform ventilation around the welding operation place and the
whole factory at all times.
Install sealed-up equipment, local exhaust device, etc. and put on
a gas mask or dust-proof mask as required.
13
WARNING
Welding
[Source of risk]
Electrode and torch
[Contents of risk]
At a start of arc discharge, a high voltage will be generated
between the electrode at the end of the torch and a workpiece. If
a person touches or approaches the electrode, an electric shock
may occur.
[Protective measure]
Do not touch or approach the electrode portion during welding
operations.
Do not perform welding by holding the torch with hands.
14
CAUTION
At all times
[Source of risk]
Welding power supply cooling fan
[Contents of risk]
If fingers or hairs are rolled into the welding power supply cooling
fan, this may result in an injury.
[Protective measure]
Do not cause fingers and hairs to approach the fan that is rotated.
