Table of Contents
Advertisement
1 - 6
1.6
Description of abbreviations
Abbrev.
SI
SIE
SIM
PM
PMP
PMA
PMF
Q
QIQ
QSQ
SW
The steps indicated by these abbreviations also appear in the Maintenance Protocol
as items which can be checked off.
1.7
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
during maintenance.
NOTE
The measurement must be made according to DIN VDE 0751, Part 1 (see ARTD Part 2).
In this case the ground wire resistance in the normal operating condition to all conductive
touchable parts of the system must be measured.
Make sure that control cables or data cables between the system components do not imi-
tate a ground wire connection.
During the measurement, move the power cable and additional connection cables with an
integrated protective conductor section by section to detect cable breaks.
The protective conductor resistance must not exceed 0.2 Ohms.
Polymobil 10
Description
Safety inspection
Electrical safety
Mechanical safety
Preventive maintenance
Periodic preventive maintenance
Preventive maintenance adjustments
Preventive operating value check and functional check
System quality, image quality
Image quality
System quality
Software maintenance
Evaluate the results by comparing the first measured value to the
corresponding values documented during preceding mainte-
nance procedures or safety checks.
A sudden or unexpected increase of the measured values,
even if the limit value of 0.2 ohms is not exceeded,
indicates errors in the ground wire connections.
(Ground wire or contacts.)
RXR8-120.101.01
Rev. 05
General information
Page 6 of 14
07.05
CS PS 24
Siemens AG
Medical Solutions
Advertisement
Table of Contents
