Siemens SITRANS FUE950, Руководство по эксплуатации, Страница: 55 / 72

8
Troubleshooting/FAQs
8.1 Error information and codes
If the energy meter is operating normally, menu loop 1 will show a measuring value
(e.g. ).
If a or error code is displayed in menu loop 1, an error has occurred. This symbol is
displayed permanently, however only in the corresponding "normal" display (e.g.
temperature error is not shown in temperature display, but not in flow rate display). In the
basic display mode, display changes between basic display and error pending view showing
codes for errors occurred. The only exception is error "C-1", which is displayed permanently.
Note
The display "E -1 - - - -" will be shown at delivery. Because no PT-sensors are connected,
temperature error is displayed.
Note
If no error has occurred and button is not used for 4 minutes, display will automatically be
switched off for power-saving. It is automatically switched on when button is pressed.
Maximum four errors can be shown at the same time. The error display view shows 7 digits.
1. Always shows an "E"
2. Always shows a "-"
3. Shows:
– "-" (if no temperature error has occurred)
– "1" or "3" (if an temperature error has occurred)
4. Shows:
– "-" (if no leak was detected)
– "A", "B", "C" or "D" (if a leak was detected)
5. Always shows a "-"
6. Shows:
– "-" (if communication is working properly)
– "5" (if communication is impossible)
7. Shows:
– "-" (if there is no power failure)
– "8" or "9" (if mains power or battery power, respectively, is insufficient)
SITRANS FUE950
Operating Instructions, 01/2010, SFIDK.PS.022.F4.02
53