2
Work safety
Page 13
Stud welding unit
operating manual
Date:
July 2021
ALPHA 850
07.2021 / EN
Rev.:
A
2.2 Safety instructions
A prerequisite for safe handling and trouble-free operation of the ALPHA 850 welding
device is knowledge of the following safety instructions.
Informal safety instructions:
•
The operating manual must always be stored at the place where the ALPHA 850 is
used.
•
The safety symbols and type plate must be kept legible.
Training of personnel:
•
The stud welding system’s operating personnel must:
- be trained in handling welding technology equipment,
- have had stud welding qualification training,
- know the content of this operating manual.
•
Set-up and electrical personnel must:
- have had training enabling them to make repairs,
- have authorization to start up electrical circuits and devices according to the
safety standards.
•
Personnel in training are allowed to:
- work on the welding system only under the supervision of experienced technical
personnel.
Personal safety equipment:
•
It is mandatory to wear the following safety equipment:
flame-resistant safety clothing covering the entire body,
welder’s goggles with protection filter (per EN 169),
Safety gloves,
safety helmet (for overhead welding),
Ear protection (plugs, headset) is recommended.
•
During welding, touchable parts of the welding gun, such as studs, stud holder and
all electrically connected parts carry current.
Therefore, do not wear any electrically conductive jewellery (ring, watch or chain)!
