Overview Of Operating Status Displays - Siemens LITHOSTAR Multiline Troubleshooting Instructions

Error displays on D19

Overview of operating status displays

Shot release, V
Test ON, I-monitoring
(flashes when S1 in position 2)
Open in discharge circuit
Spark gap error, after 2 unsuccess-
ful attempts without triggering
Fig. 1
Check the LEDs on circuit board D19 (Fig.1) to determine which monitoring control has
responded.
Red LED V7:
Red LED V10:
Yellow LED V31:
Yellow LED V32:
Yellow LED V33:
NOTICE
Siemens AG
Medical Solutions
= kV
act nom.
UC > 60V
Rest
≠ kV
kV
actual nominal
kV > kV
actual nominal
General fault
Short circuit
kV nominal value (kV
kV actual value (kV
The kV actual value (kV
The current through the shock wave head l
The current through the shock wave head l
Spark gap ignition occurred twice without triggering.
For settings on board D19, refer to instructions "Repair of shock
wave system" RXL2-120.091...
D19
V6 MP2:
R7A
V36
V9
V7
V10
Position 1: Normal operating mode
Position 2: Error simulation
V26
S1
Reset for error memory
S2
V31
MP4: X3 x 1.33
V32
R60
MP3: X3 x 2.5
V33
R47
) from board D15 and the
nominal
) at the capacitor differ.
nominal
) at the capacitor is greater than 23 kV.
actual
RXL2-120.072.03
Rev. 04 06.02
7
kV
nominal
(3.0 V ± 0.03 V with 15.1 kV)
is too high.
dis
is too low.
dis
Page 1 of 8 LITHOSTAR Multiline
CS PS 24
7 - 1
7
System