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