HBM Quantum X MX403B, Operating Manual, Page: 17 / 416

MX403B
A3757-2.2 HBM: public
15
2.8 Qualified Personnel
Qualified persons means persons entrusted with the
installation, fitting, commissioning and operation of the
product who possess the appropriate qualifications for
their function.
S
For measurements covered by the low voltage direc­
tive, the measurement module must only be con­
nected by a qualified electrician, or by someone with
electrical training under the supervision of a qualified
electrician. (A qualified electrician is someone whose
technical training, know-how and experience, as well
as knowledge of the relevant requirements, allows
them to assess the work assigned to them and to rec­
ognize potential risks, and who has been designated a
qualified electrician by the contractor).
DANGER
Personnel who are not sufficiently qualified are particu­
larly exposed to the risk related to electric shock, arc
flash burn, arc blast explosion and other phenomena.
2.9 Working safely
S
When it is unpacked, check the measurement module
for visible signs of damage. If damage has occurred,
the MX403B must not be operated.
S
Error messages should only be acknowledged once
the cause of the error is removed and no further dan­
ger exists.