Status Functions - Fujitsu WATERSTAGE 112 Maintenance Document

Heat Pump, Split System, Single Service, 3 phase
Input Testing
Line no. Programming line
7914 Input EX4
7915 Input EX5
7916 Input EX6
If a test setting is selected, the associated input is
displayed and can thus be checked.
The "0 V" display means that there is no voltage and
that the respective input is currently inactive. The
6.3.14
The current operating status of the installation can be
viewed by means of status displays.
Messages
Line no. Programming line
8000 State heating circuit 1
8001 State heating circuit 2
8003 State DHW
8004 State cooling circuit 1
8006 State heat pump
8011 State swimming pool
8022 State supplementary source
104

Status Functions

"230 V" display indicates that a 230 V voltage is
present on the associated input and therefore, that
the input is active.
Maintenance Document 1394-1