POLYMOBIL Plus SPR8-125.061.02 Page 4 of 8 Siemens AG
Rev. 01 01.00 TD SD 24 Medical Engineering
2 - 4 Checking the assemblies
Position and function of the LEDs, fuses, test points and
potentiometers
2
D915 CPU, control and measurement value acquisition 2
LED:
Test points:
Potentiometers:
Location of components and boards, see block diagram.
V22 Preparation ON
V23 Exposure ON
V24 Error occurred
V25 not used
V34 Radiation ON
X15 Pin Color
1 black Ground (+ 5 V)
3 black Ground (+ 5 V)
4 red + 5 V
± 5%
5brown+15 V
± 10 %
6 blue Ground (+/- 15 V)
7 yellow -15 V
± 10 %
P1 Setting of the mAs counter
P2 OFFSET mAS - converter
Set at the factory - Do not change!
P3 Max. filament inverter frequency
P4 Max. main inverter frequency
P5 Adjustment/setting of filament heating circuit
P6 Nominal filament current (standby and ZB), nominal tube current
(exposure)
Set at the factory - Do not change!
P7 Nominal kV value
NOTICE
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