4 | Operation
User reference guide
10
EHYHBH05AF + EHYHBH/X05+08AF + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355632-1E – 2020.10
4.2 The user interface at a glance
4.2.1 Buttons
a HOME PAGES
▪ Switches between home pages (when you are on a home page).
▪ Goes to the default home page (when you are in the menu structure).
b MALFUNCTION INFORMATION
If a malfunction occurs, is displayed on the home pages. Press to display
more information about the malfunction.
c ON/OFF
Turns ON or OFF one of the controls (room temperature, leaving water
temperature, DHWtank temperature).
d MENU STRUCTURE/BACK
▪ Opens the menu structure (when you are on a home page).
▪ Goes up a level (when you are navigating through the menu structure).
▪ Goes back 1step (example: when you are programming a schedule in the
menu structure).
e NAVIGATING/CHANGING SETTINGS
▪ Navigates the cursor on the display.
▪ Navigates through the menu structure.
▪ Changes settings.
▪ Selects a mode.
f OK
▪ Confirms a selection.
▪ Enters a submenu in the menu structure.
▪ Switches between displaying actual and desired values, or between
displaying actual and offset values (if applicable) on the home pages.
▪ Goes to the next step (when you are programming a schedule in the menu
structure).
▪ Enables you to activate or deactivate button lock if pressed for more than
5seconds on a home page.
▪ Enables you to activate or deactivate a function lock if pressed for more
than 5seconds in the main menu of the menu structure.
INFORMATION
If you press or while changing settings, the changes will NOT be applied.