Siemens SIPROCESS GA700 Operating Manual page 268

Alarm, error, and system messages
7.3 ULTRAMAT 7 message list
Mes-
sage
No. Text
148 Saved user data faulty.
149 Factory data faulty.
150 Parameter value invalid.
151 Configuration restored
following fault.
153 Factory synchronization
of the electronics faulty.
238 Interference gas meas-
ured value uncertain or
faulty.
239 External pressure value
faulty.
268
Cause
Content of user data in parameter
•
memory faulty and cannot be restored
Content of factory data in parameter
•
memory faulty and cannot be restored
Change of input limits of a parameter
•
due to change of another parameter.
The previously set value is now out-
side the changed input limits.
Content of parameter memory was
•
faulty but has been recovered
Synchronization values of analyzer
•
module/option module electronics
faulty and cannot be restored
Remedy
Save the work data in the user data
•
again
Alternatively: transfer a valid parame-
•
ter set to the device.
The saved factory data is faulty.
•
Contact Service.
•
Due to a change in a parameter, the
•
value of another parameter is outside
its valid limits.
Correct the value of the associated
•
parameter.
An error was detected when loading
•
the device configuration.
However, a valid configuration could
•
be recovered without data loss.
The synchronization data saved at the
•
factory for the module electronics is
corrupt.
Replace the module.
•
Check the sources for the measured
•
values of the parameterized interfer-
ence gases.
Check the external pressure meas-
•
urement.
Operating with the Local User Interface
Operating Manual, 06/2017, A5E31930478-05