Hitachi YUTAKI S COMBI Series Instruction Manual page 40

UNIT CONTROLLER
8 UNIT CONTROLLER
8.1 DEFINITION OF THE SWITCHES
Liquid Crystal Display

Screen where controller software is displayed.
OK button

To select the variables to be edited and to confirm the selected values.
Arrows key

It helps the user to move through the menus and views.
Run/Stop button

It works for all zones if none of the zones is selected or only for one zone when that zone is selected.
Menu button

It shows the different configuration options of the user controller.

Return button
To return to the previous screen.
Favourite button

When this button is pressed, the selected favourite action (ECO, Holiday, Simple timer or DHW boost) is directly executed.
30 PMML0338B rev.6 - 12/2018





OK

