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.