Siemens AG SPB7-230.101.02.05.02 MAMMOMAT 1000/3000 Nova
02.06 CS PS SP
Test exposures 27
Page 27 of 34
Medical Solutions
5.2 Testing the dose rate control
X • Cover the measurement field (e.g.with a lead apron) and release an exposure.
PMF Dose rate control
• Does the dose rate control circuit switch OFF the exposure after approximately 100
ms? (The value is 50 ms for MAMMOMAT 1000/3000 Nova with serial no. 7000 and
higher or MAMMOMAT 1000/3000 with a serial number lower than 7000 but upgraded
with the "AEC upgrade kit", i.e. having
- generator and stand with firmware version 4.0 or higher, and
- service software version 4.1 or higher.)
• Check both wings (MAMMOMAT 3000 Nova only).
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