Siemens AG SPR8-230.840.01.05.02 MOBILETT XP
11.05 CS SD 24
Test Points, Fuses and LEDs 27
Page 27 of 72
Medical Solutions
4-
3Test Points, F uses and LEDs
Overviews 0
D916 (CPU) 0
LEDs, potentiometer, switch
Fig. 9: CPU D916
Name Function / information Value / comment
V24 Flashes when software is running n.a.
P1 Adjustment of the mAs counter Only in factory (do not change)
P3 Adjustment of the max. frequency
of the filament inverter
75 kHz ± 2 kHz
(Test point TP - FC1)
(See the "Filament circuit" section)
P4 Adjustment of the max. frequency
of the main inverter
Service program 7:
50 kHz ± 0.5 kHz
(Test point TP - FC2)
P5 Preheating adjustment Presetting, test point TP - 1: 7.5
kHz ± 1kHz
Setting, test point TP - JR
SW2B Mode selection:
To change the mode, switch SW2B,
switch the system off and on again,
or press reset button SW3.
Normal mode: Position 1
Service mode: Position 2
SW3 Reset button n.a.