Siemens MOBILETT Plus HP - Recalibration of DAP Measuring System; Required Equipment; Recalibration Procedure

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Siemens AG SPR8-220.061.03 Page 1 of 4 MOBILETT Plus HP
Medical Solutions Rev. 03 09.03 CS PS 24
DAP measuring system (option) 12
Recalibration of DAP measuring system 12
This chapter shows how to recalibrate the DAP measuring system by using an external
ionization chamber (dose meter).
Required equipment 12
• Dose meter
• Calibration tool for DAP measuring system
Recalibration procedure 12
• System OFF.
• Disconnect the DAP ionization chamber connector which is connected to board D70
(pos. 1 / Fig. 1).
• Connect the DAP calibration tool between the connector and board D70.
• System ON.
• Set up the MOBILETT and the dose meter as shown in Fig. 2.
It is irrelevant which connector is the input or the output of the
DAP calibration tool.
Measurement errors.
If a semiconductor detector is used, the temperature/pressure
factor of the dose meter must be considered.
Otherwise a deviation against the factory calibration may occur.
MOB00465
1
Fig. 1 Connector
NOTE
NOTICE