Leakage Current Measurement - Siemens Polymobil 10 Maintenance Manual

Inspection and maintenance
2.12

Leakage current measurement

SIE Leakage current measurement
Observe the leakage current measurement information in these instructions.
•
The system leakage current must be measured on a closed system according
to ARTD-002.731.17...
You must use the measuring method indicated in the report. If the first measured value
needs to be re-determined, you can select the measuring method (direct measurement
or differential measurement).
The limit value of 2.5 mA must not be exceeded.
•
Document the measuring procedure (differential measurement or direct measurement)
and the measuring device used (designation and serial number).
•
Measure and record the current line voltage. If the measured line voltage deviates from
the nominal voltage, correct the measured value to the value corresponding to a
measurement at the nominal value of the line voltage. This is also to be documented.
•
The highest value is to be entered in the leakage current report and evaluated.
NOTE
NOTE
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Medical Solutions
The leakage current report is filed in the "Certificates" register in
the system binder.
A new report must be created if the leakage current measure-
ments are not documented.
These instructions contain a new report called 'Leakage current/
report'. Separate this report, fill it out, and file it in the
"Certificates" register in the system manual. If values are newly
determined, they are to be recorded as first measured values.
The evaluation is omitted in this case.
RXR8-120.101.01
Rev. 05
Page 13 of 14
07.05 CS PS 24
2 - 13
Polymobil 10