16
Setup the brightness of the display when active
(only when automatic mode disabled):
Enter the Display brightness menu and set the
”Active bright.” to a desired value
(MIN, 2, 3, 4, or MAX)
Setup the brightness of the display when switc-
hed to idle mode, so after 30 seconds of inacti-
vity (only when automatic mode disabled).
Enter the Display brightness menu and set the
”Idle disp. bright.” to a desired value
(OFF, MIN, 2, 3, 4, or MAX))
Note:
If automatic brightness adaptation is enabled,
options b and c are disabled and not present in
the Display brightness menu.
4.4.9 Idle display mode
The Heta Premium Display automatically swit-
ches to idle mode after 30 seconds of inactivity
and exits from it when touched again. The Idle
display mode menu offers some possibilities of
activating/deactivating different screens when
switched to idle mode.
Enter the Idle display mode menu and tap on
for enabling, or for disabling the
screen(s) you would like to be displayed in idle
mode. In case more than one screen is enab-
led, the display will automatically switch bet-
ween them in 10 seconds steps.
4.5 Display cleaning
The Heta Premium Display includes a functio-
nality, which makes the display inactive for 30
seconds. This allows you to clean its surface
easier (if needed), because you prevent acci-
dental changes to the settings. If the default 30
seconds are not enough to clean the display,
you can reactivate the ”Display cleaning” func-
tion again.
To activate this function, enter the Display
cleaning menu and tap on
.
Note:
In case the heating device turns ON automati-
cally (by timer, room thermostat, mobile APP,
etc.) while the display cleaning function is still
active, the cleaning gets interrupted immedia-
tely.
When the display ”cleaning function” is acti-
vated, the display in inactive.
The Display ”cleaning function” cannot be acti-
vated when the heating device is in operation
4.5.1 Temperature unit (°C/°F)
The Heta Premium Display allows you to choo-
se between displaying the temperature in
°C (degrees Celsius) or in °F (degrees Fahren-
heit).
To select the desired temperature unit, follow
the steps below:
- Tap on to enter the Settings menu.
- Tap on ”Temperature unit” and select the
desired unit and confirm with
4.5.2 Speaker volume
Heta Premium Display allows you to set the
volume of the integrated speaker, or to turn it
completely OFF.
To set the desired speaker volume, follow the
steps below:
- Tap on to enter the Settings menu.
- Tap on ’’Speaker volume’’, set the desired
volume and confirm with