Programming; Checking - Siemens SIREMOBIL Iso-C Service Instructions Manual

5 - 10
•
Calculate the maximum tube current.
tube current displayed at 110kV in mA * 9 R/min
measured dose rate value in R/min
•
Multiply the tube current to be programmed by 10 , since entry on the service PC must be
made in 1/10mA. Round off the value to the nearest whole number.
Example: Tube current displayed at 110kV: 5mA
5 (mA) * 9 (R/min)
10.2 (R/min)

Programming

•
Connect the service PC to the serial interface of board D1.
•
Select the "Adjustment, Parameters" menu.
•
In the Combo box "Parameter Groups" select "Limitation of skin dose rate (FL)".
•
Click on "Get from unit".
•
Enter the value to be programmed in "Value".
•
Click on "Set Value".
•
Select "Put to unit". Read the menu guide on the service PC.
•
Select "Save to file".
•
The value to be programmed has been transferred to the SIREMOBIL Iso-C and tempo-
rarily stored to the disk.
NOTE

Checking

•
After programming, check the maximum skin dose rate again.
SIREMOBIL Iso-C
System Manual
Maximum skin dose rate:
Measured dose rate value :
= 4.41 (mA)
You must exit the service program with "Logoff" and "Quit".
Only then will the modified parameters be stored on the floppy
disk as a new file.
Adjustments / Programs
= tube current to be programmed in mA
9R/min
10.2 R/min.
Rounded to the nearest whole number: 44
The value to be programmed is 44.
SPR2-230.061.01
Rev. 13 12.04
Page 10 of 30
CS PS 24
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Siemens AG
Medical Solutions