USER INTERFACE
To manage and control the various functionalities, the system is supplied with a back-lit LCD (visual area about 50x40 mm) plus
6 buttons that allow to communicate with the controller by simply pressing certain keys.
DISPLAY IN "FIXED POINT" MODE:
In the "fi xed point" use mode, the display does not undergo manual controls by the user, as the regulation of the system has
already been performed by the installer. The displays will be as in the fi gure below.
SET (t°
) = Value set by the installer for the fl ow temperature
c
TMAN (t°
) = Value read by the fl ow probe
c
DISPLAY IN "EXTERNAL PROBE" MODE:
SET (t°
) = temperature set (day t°, night t°, anti-freeze t°)
c
TEXT (t°
) = temperature read by the external probe
c
TCAL = system fl ow temperature calculated by the software
TMAN = temperature read by the fl ow probe
Keys 1 and 2 : Method to enable Chrono, day comfort t°, anti-freeze t° anti-freeze, night t°
Keys 5 and 6 : Setting the temperature of the relative: day t°, anti-freeze t°, night t°. To select the modes, use the keys 1 and 2.
46
fi gure 1.20
TIME
DATE
SET (T°C)
TMAN (T°C)
TIME
DATE
SET (T°C)
TEXT
TCAL
TMAN
USER INTERFACE