LITHOSTAR MODULARIS Error List
2 - 9
Siemens AG
SPL1-130.840.02
Page 9 of 14
MODULARIS Uro Plus
Medical Solutions
Rev. 03
04.05
CS PS 24
High voltage circuit, E68
–
E74
2
E68
Error Text
:
Charging current too high during charging process.
Possible
cause/action:
Replace the charging / energy unit!
E69
Error Text
:
Repeated self-ignition of the spark gap.
Possible
cause/action:
Replace the charging/ energy unit!
E70
Error Text
:
Charging current too low after ignition!
Possible
cause/action:
Check the connections of the high voltage cable!
Check the high voltage connector!
Replace the shock wave head!
E71
Error Text
:
Charging current too high after ignition.
Possible
cause/action:
Check the high voltage cable!
Check the high voltage connector!
Replace the shock wave head!
E72
Error Text
:
No communication possible with the charging / energy unit.
Possible
cause/action:
Check the line voltage at the charging / energy unit!
Replace the fuse in the charging / energy unit!
Check the fiber optic cable!
1
)
Replace the charging / energy unit!
E73
Error Text
:
Message: Constancy limit reached.
Possible
cause/action:
For user information only.
Approx. 10-15 treatments still possible, then error 74 appears.
E74
Error Text
:
Constancy limit reached.
Possible
cause/action:
The constancy limit has been reached.
Replace the following parts:
- shock wave head
In addition, replace the water in the entire system!
1
)
Before replacing the charging / energy unit, check the fiber optic cable (LWL):
- Disconnect the fiber optic cable on both ends and check by holding it up to the light
or
- place it on the Clk (U5) of board D3 and check whether light is visible.