36 Error messages
MOBILETT XP SPR8-230.840.01.05.02 Siemens AG
11.05 CS SD 24
Page 36 of 72
Medical Solutions
5-
4Error messages
Error messages 0
USE 01 User message 01
System
status:
Standby
Explanation: If the exposure time from the digital application software
(parameter kV, mAs, mA) is < 1 sec but the calculated exposure time of the
generator is > 1 sec, the USE 01 message is displayed.
Action:
• Due to a possible faulty exposure, the mA value in the digital application
software is to be reduced.
ERR 1 Error value +15 V
System
status:
Standby
Explanation: D916 (CPU) faulty recording of +15 V DC. System cannot be
switched on.
Action:
• Check D916 (CPU). X15.5-6 voltage “+15 V” from power supply U1.
ERR 3 Oil pressure too high or tube too hot
System
mode:
Standby
Explanation: Oil pressure switch or temperature sensor of the single tank
activated.
Action:
• Allow single tank to cool prior to check.
• Check the connections and cable between D916 (CPU X8.9/X8.8 and oil
pressure switch/temperature switch on the single tank (K2).
ERR 4 Static short-circuit at main inverter D962
System
mode:
Standby
Explanation: D916 (CPU) detected main inverter short-circuit (D962).
Action:
• Check D962: Switch system off, wait 15 minutes (capacitor discharge
time!), disconnect the cable connection at C1, switch the system on
again.
- If ERR 4 is displayed again, D962 must be replaced.
- If ERR 4 is not displayed again, the problem is in the single tank, ca-
pacitor C1, or the cable connection/plug to the single tank.
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