Villeroy & Boch ProDetect 2 Mode D'emploi page 73

Fault diagnosis
Fault
Urinal does not flus-
hing after each use
S. 73
Possible cause
Sensor module not
working
Flush system in the
wrong mode
Fault rectification
Check the sensor position used for
•
the existing urinal as per separate
installation instructions.
Check correct sensor location.
•
The sensor must attached to the
surface of the ceramic, facing in
the direction of the arrow. The
product label must be legible.
Check the functioning of the sen-
•
sor module (diagnosis mode, see
separate operating instructions or
check via app).
Check the correct setting of the in-
•
tended base sensitivity of the sen-
sor module for the installed urinal
(base sensitivity, see "Base sensiti-
vity", page 63 or via app).
Make sure that hybrid mode and
•
stadium mode are deactivated.
When hybrid mode or stadium
mode is activated, the system flus-
hes only at stipulated fixed inter-
vals.