Siemens AG SPR8-215.831.04.03.02 MOBILETT Plus/ -E/ -M
07.05 CS PS 24
Inspection and maintenance 45
Page 45 of 64
Medical Solutions
NOTE
The signal contains a high frequency of 20-40 kHz, which can lead
to measurement problems with the oscilloscope (aliasing effect).
Always use an oscilloscope with a high sampling rate.
X • Calculate the product of the tube current x the exposure time for the following exposure
parameters:
* The measurement inaccuracy for the measurement device must be subtracted from
these limit values.
• Determine whether the mAs product (tube current + reactive current) x exposure time
lies within the indicated tolerances.
Setting
• Proceed according to section "P10 - Fast adaptation" in the service instructions to elimi-
nate slight deviations.
PMF 40 kV, 5 mAs
PMF 81 kV, 2 mAs
PMF 133 kV, 10 mAs
PMF 125 kV, 10 mAs
Set on the control and display panel Acceptable mAs value*
kV mAs
40 5 4.7 - 5.3
81 2 1.9 - 2.1
MOBILETT Plus/Plus M
9.5 - 10.5
133 10
MOBILETT Plus E
125
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