5.2. Selection of the Operation Mode
The Master Tacto thermostat has the same functions as the zone thermostats except that the
former incorporates a column to select the required mode:
Fig. 6 - Zone Thermostat
To select the operation mode of the Master thermostat follow these steps:
1) From the User Mode, press on the active
air-conditioning mode icon once. The
picture below shows the Cooling Mode.
Fig. 8 - Tacto Thermostat with the cooling mode
selected
3) Press once on the mode required. The
selected mode icon will flash. In the
example, the mode is Radiant Heating.
Fig. 10 - Tacto Thermostat with the Radiant
Heating Mode selected
NOTE: To select the Combined Heating Mode you have to make a maintained click on the
icon of Heating Mode (Fig. 9). To select the Radiant Heating Mode you have to make
a double click on the icon of Heating Mode.
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2) All the mode icons will be shown and the
4) Confirm the mode by pressing once on
Fig. 7 - Master Thermostat
active mode will flash. The example below
shows the Cooling Mode is active.
Fig. 9 - Tacto thermostat with all the modes active
the Airzone icon or wait for 3 seconds.
Fig. 11 - Tacto Thermostat with the Combined
Heating Mode selected
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