Spirax Sarco ELM, Installation, Operating And Maintenance Instructions, Page: 72 / 80

IM-P309-02 MI Issue 2 72
15.11.9 Serial number (information field)
With the help of the Serial number function, the transmitter is assigned to an order. This
number provides access to internal vendor data if the device needs servicing. The serial
number is printed on the rating plate of the transmitter. After selecting this function, press

to display the following information field:
Serial number:
100683
This entry should never be changed so as to ensure that the sensor, the transmitter and the
documents created within quality management are assigned correctly.
15.11.10 Show system errors
With the help of this function, you can show the error code of the system errors that have
occurred.
The integrated diagnostic system of the ELM distinguishes between two types of errors
(see also Section 15.11.12 "ELM error messages"). Self-test errors such as problems with a
sensor line or inconsistent parameter inputs are displayed as textual error messages. Once
the error has been eliminated, the message automatically disappears from the display. For
further information, see Section 16.1.1 "Display of self-test errors".
Errors that are attributable to system memory or software, division by zero, or a fault in
the electronics unit are designated as system errors. These error messages are not reset
automatically after the error (usually of very brief duration) is eliminated.
15.11.11 Reset system error
Before resetting a system error manually, we advise that you contact our technical service
department. For further information, see Section 16.1.2 "Display of system error".
Reset error
(no)
If the operator toggles to [yes] and confirms the action according to the description in Section
14.1.3.1 Selection window / make a selection , the error messages disappears from the
display. If the message reappears shortly after, do contact our technical service department.
15.11.12 ELM error messages
The integrated diagnostic system of the ELM distinguishes between two types of errors. Self-
test errors such as problems with a sensor line or inconsistent parameter inputs are displayed
as textual error messages. Once the error has been eliminated, the message automatically
disappears from the display. For further information, see Section 16.1.1 "Display of self-test
errors".
Errors that are attributable to system memory or software, division by zero, or a fault in
the electronics unit are designated as system errors. These error messages are not reset
automatically after the error (usually of very brief duration) is eliminated. Before resetting
a system error manually, we advise that you contact our technical service department. For
further information, see Section 16.1.2 "Display of system error".
If the cause of any of the error messages described below cannot be eliminated, contact the
device vendor.