Information On Measuring The Patient Leakage Current - Siemens MOBILETT XP Digital Installation And Startup

General start-up information

Information on measuring the patient leakage current

Observe the instructions in the "Safety Rules for Installation and Repair"
(ARTD-002.731.17 ...).
The patient leakage current must be measured at each application part for systems of
protection class I with type B application parts.)
If the application part has a surface made of non-conductive material, a conductive mate-
rial (e.g., aluminum foil) must be placed on the surface. The conductive surface must be
large enough to approximate the contact surface of the patient with the application part.
In the case of a flat detector, completely cover the contact surface with aluminum foil.
During the measurement, hold the aluminum foil securely to the application part to be
measured using approx. 0.5 N/cm
WARNING
Initial measurement
The patient leakage current must be measured for each application part.
The measurement must be made according to DIN VDE 0751, Part 1 (see
ARTD-002.731.17...).
Fig. 9:
Siemens AG
Medical Solutions
Electrical voltage!
Non-compliance can lead to severe injury and even death.
The patient leakage current measurement may be per-
formed on systems of protection class I only after the
protective conductor test has been passed.
Measuring circuit for measurement of the patient leakage current in a type B application
SPR8-230.814.30.03.02
11.05
2
of pressure.
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