Chart 5; Chart 6 - Siemens MOBILETT XP Troubleshooting Manual

General Information on Troubleshooting
If the above functions are correct, the "conclude preparation" function follows (see chart
5).
Preparation is interrupted if one of these functions fails.
The following error messages are possible:
- ERR 22 short-circuit at the filament inverter
- ERR 23 limitation of the filament current
- ERR 24 anode does not rotate
- ERR 25 preparation > 20 seconds
- ERR 28 short-circuit at the starter
- ERR 41 exposure not completed

Chart 5

"Conclude preparation"
The following functions are checked and/or performed:
- Query S27 in the "Preparation" position
- Query of the filament inverter
- Query of the filament current / kV/mAs preselection
- Query of the rotating anode starter
- Query of the anode rotation (current measurement of the stator windings)
- Start of the "maximum preparation time" function (preheating max. 20 sec)
- Acoustic signal 2.5 sec after the "preparation" start
If the above functions are correct, an "exposure" can be released via S27 within 20 sec
after the acoustic signal.
Preparation is interrupted if one of these functions fails.
The following error messages are possible:
- ERR 22 short-circuit at the filament inverter
- ERR 23 limitation of the filament current
- ERR 24 anode does not rotate
- ERR 25 preparation > 20 seconds
- ERR 28 short-circuit in the starter
- ERR 41 exposure not completed

Chart 6

"Exposure release"
The following functions are checked and/or performed:
Siemens AG
Medical Solutions
SPR8-230.840.01.05.02
11.05
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CS SD 24
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MOBILETT XP