Grouped Safety Messages
of the connecting cable is regarded as the
disconnecting device. In such cases, it must
be ensured that the power plug is easily
reachable and accessible at all times
(corresponding to the length of connecting
cable, approx. 2 m). Functional or electronic
switches are not suitable for providing
disconnection from the AC supply. If
products without power switches are
integrated in racks or systems, a
disconnecting device must be provided at
the system level.
5. If handling the product yields hazardous
substances or fuels that must be disposed of
in a special way, e.g. coolants or engine oils
that must be replenished regularly, the safety
instructions of the manufacturer of the
hazardous substances or fuels and the
applicable regional waste disposal
regulations must be observed. Also observe
the relevant safety instructions in the product
documentation.
6. Depending on the function, certain products
such as RF radio equipment can produce an
elevated level of electromagnetic radiation.
Considering that unborn life requires
increased protection, pregnant women
should be protected by appropriate
measures. Persons with pacemakers may
also be endangered by electromagnetic
radiation. The employer/operator is required
to assess workplaces where there is a
special risk of exposure to radiation and, if
necessary, take measures to avert the
danger.
12. Never use the product if the power cable is
damaged. Check the power cable on a
regular basis to ensure that it is in proper
operating condition. By taking appropriate
safety measures and carefully laying the
power cable, ensure that the cable cannot be
damaged and that no one can be hurt by e.g.
tripping over the cable or suffering an electric
shock.
13. The product may be operated only from
TN/TT supply networks fused with max. 16 A
(higher fuse only after consulting with the
Rohde & Schwarz group of companies).
7. Operating the products requires special
training and intense concentration. Make
certain that persons who use the products
are physically, mentally and emotionally fit
enough to handle operating the products;
otherwise injuries or material damage may
occur. It is the responsibility of the employer
to select suitable personnel for operating the
products.
14. Do not insert the plug into sockets that are
dusty or dirty. Insert the plug firmly and all
the way into the socket. Otherwise, this can
result in sparks, fire and/or injuries.
15. Do not overload any sockets, extension
cords or connector strips; doing so can
cause fire or electric shocks.
8. Prior to switching on the product, it must be
ensured that the nominal voltage setting on
the product matches the nominal voltage of
the AC supply network. If a different voltage
is to be set, the power fuse of the product
may have to be changed accordingly.
16. For measurements in circuits with voltages
V
rms
> 30 V, suitable measures (e.g.
appropriate measuring equipment, fusing,
current limiting, electrical separation,
insulation) should be taken to avoid any
hazards.
9. In the case of products of safety class I with
movable power cord and connector,
operation is permitted only on sockets with
earthing contact and protective earth
connection.
17. Ensure that the connections with information
technology equipment comply with IEC
950/EN 60950.
18. Unless expressly permitted, never remove
the cover or any part of the housing while the
product is in operation. Doing so will expose
circuits and components and can lead to
injuries, fire or damage to the product.
10. Intentionally breaking the protective earth
connection either in the feed line or in the
product itself is not permitted. Doing so can
result in the danger of an electric shock from
the product. If extension cords or connector
strips are implemented, they must be
checked on a regular basis to ensure that
they are safe to use.
19. If a product is to be permanently installed,
the connection between the PE terminal on
site and the product's PE conductor must be
made first before any other connection is
made. The product may be installed and
connected only by a license electrician.
11. If the product has no power switch for
disconnection from the AC supply, the plug
1171.0000.42-04.00 Sheet 3
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