Table of Contents
4
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Operation
4.2 The user interface at a glance
4.2.1 Buttons
User reference guide
12
b
a
f
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,
more information about the malfunction.
c
ON/OFF
Turns ON or OFF one of the controls (room temperature, leaving water
temperature, DHW tank 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 1 step (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
5 seconds on a home page.
▪ Enables you to activate or deactivate a function lock if pressed for more
than 5 seconds in the main menu of the menu structure.
INFORMATION
If you press
or
c
d
e
is displayed on the home pages. Press
while changing settings, the changes will NOT be applied.
to display
EJHA04AAV3 + NHY2KOMB28+32AA
Daikin Altherma Hybrid hydrosplit heat pump
4P556862-1A – 2020.10
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