8 System monitoring
The occurrence of errors is generally indicated by a ashing symbol.
8.1 Sensor monitoring
The connected sensors and sensor cables are monitored for interruptions and
short-circuits. Errors are indicated by the symbol. The source of the error can
be found by paging up or down in the Info menu.
8.2 Flow monitoring
The controllers are programmed so as to display a message if the ow is inter-
rupted, e.g. via pump fault or vapour in the system. However, this notication
does not switch o the pump.
"Basic Setup" menu
Display Meaning
+
No circulation in solar circuit