Siemens MOBILETT XP Digital Installation And Startup page 26

26
Pos. 1
Pos. 2
Pos. 3
The system must be switched on during measurement. Measuring devices with auto-
mated measuring sequences must therefore be set to manual measurement.
The determined values, including the application parts/measuring points, must be entered
as the first measured values in the patient leakage current report.
The values for each application part may not exceed the permissible leakage current val-
ues according to DIN VDE 0751-1/ 2001-10, table F.1, line "patient leakage current" of
0.01 mA for direct current and 0.1 mA for alternating current.
Document the measuring procedure and the measuring device used (designation and
serial number).
Repeat measurement
When maintenance or repair work capable of affecting the patient leakage current is per-
formed on the system (e.g. repairs to the protective conductor connections, replacement
of parts in the primary power supply circuit, replacement of application parts, technical
changes to application parts), the patient leakage current must be remeasured and docu-
mented for each application part.
The same measuring conditions as in the first measurement apply.
The values determined in the repeat measurement, including the application parts/mea-
suring points, must be recorded and assessed in the patient leakage current report.
The values may not exceed the permissible leakage current values according to DIN VDE
0751-1/ 2001-10, table F.1, line "patient leakage current" of 0.01 mA for direct current and
0.1 mA for alternating current.
Document the measuring procedure and the measuring device used (designation and
serial number).
NOTE
.
MOBILETT XP Digital
part with a protective conductor in compliance with DIN VDE 0751-1/2001-10, Fig. C10.
= System
= Application part type B
= Measurement setup (integrated into measuring device)
For evaluation purposes, the first measured value and the values
documented during maintenance or safety checks must be com-
pared to the measured values. A sudden or unexpected increase
in the measured values may indicate a defect in the system (pro-
tective conductor connection damage, insulation damage, dam-
age from moisture, etc.) - even if the limit value of 0.01 mA for
direct current and 0.1 mA for alternating current is not exceeded.
SPR8-230.814.30.03.02
11.05
General start-up information
Page 26 of 70
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