HBS 93-20-290, Operating Manual, Page: 25 / 66

A 22 Order No. BA 93-20-290 Issue 01.03.08 25
THREAT TO LIFE to persons fitted with a pace maker
Strong electro-magnetic fields occur in the vicinity of the stud welding
unit during welding. Such fields may affect the proper function of a
pace maker. Thus persons equipped with a pace maker must not
operate the stud welding unit and must not stay in its vicinity during
welding.
During the actual welding process, you must expect red-hot welding
spatters, possibly liquid spatters, a flash, and a loud bang > 90 dB (A).
Alert any colleagues who are occupied in the vicinity of the welder.
Wear your personal protective equipment according to actual
standards (see appendix).
MAGNETIC FIELDS!
During stud welding, strong magnetic fields are present. Do not
weld in the vicinity of electrical systems and machines which
could be affected.
Warning: Unauthorized interference with the stud welding unit
as well as unauthorized alteration of the stud welding unit are
prohibited and result in complete cancellation of any guarantee
and liability claims against HBS.
In case of any accidents whatsoever, advise a physician, your supervisor, and
the official bodies immediately.