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10
1.5.5
Safety information - risk of infection
WARNING
1.5.6
Information on the protective conductor resistance test
Observe the instructions in the safety rules for installation and repair (ARTD-002.731.17
...).
The protective conductor resistance is to be measured, documented, and evaluated dur-
ing maintenance.
NOTE
The measurement must be performed according to DIN VDE 0751, Part 1 (see ARTD
Part 2). In this case the protective conductor resistance for all touchable conductive parts
must be measured during the normal operating state of the system.
Make sure that control cables or data cables between the components of the system are
not mistaken for a protective conductor connection.
During the measurement, move the power cable and additional connection cables with an
integrated protective conductor section by section to detect cable breaks.
Units with fixed power line connection:
The protective conductor resistance of 0.2 ohms must not be exceeded.
Units with detachable power cable:
The protective conductor resistance of 0.2 ohms for the unit with a power line connection
must not be exceeded.
The protective conductor resistance of 0.1 ohms for the detachable power line connection
must not be exceeded.
The protective conductor resistance of 0.1 ohms between the ground contact of the unit
plug and the touchable conductive unit parts may not be exceeded.
Monitor 44cm, 100/120HZ
Risk of infection due to pathogens! Non-compliance can lead to
severe injury and even death.
This product can be contaminated by infected blood or other bodi-
ly fluids.
Avoid all contact with blood or other bodily fluids!
Strictly observe the safety information in
ARTD-002.731.37... regarding prevention of infectious
diseases during customer service calls.
Evaluate the results by comparing the first measured value to the
corresponding values documented during preceding maintenance
procedures or safety checks.
A sudden or unexpected increase in the measured values may in-
dicate a defect in the protective conductor connections - even if
the limit value of 0.2 ohms is not exceeded.
(Protective conductor or contacts).
SPR2-230.101.01.02.02
08.05
General information
Page 10 of 26
CS PS 24
Siemens AG
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