Basic Display; Operating Elements; Rotary Pushbutton (Press/Turn) - Honeywell SDC Operating Instructions Manual

SDC / DHC 43
8 "Night-time room temperature setpoint" key
9 "DHW daytime temperature setpoint" key
10 Rotary pushbutton (push and turn)
11 Operating modes symbols

4.1.1 Basic display

Active operating mode
Operating modes symbols

4.1.2 Operating elements

4.1.2.1 Rotary Pushbutton (Press/Turn)

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The display illumination is activated with every push of a
key, respectively the rotary pushbutton and switches off
after a longer period of inactivity.
When the controller is first started or after a power cut a
segment test + fault diagnosis is carried out. After this
test the software version and the controller type is
displayed.
In the automatic mode, the basic display shows the
weekday, the date, the time and the heat generator
temperature. Depending on the adjusted operating mode
other information will be displayed.
Active heating limits will be shown with the "umbrella"
icon, frost protection with the "crystal" icon.
By pressing the rotary pushbutton once, you can:
•
Confirm inputs/values
By prolonged pressing (ca. 3 s) the rotary pushbutton,
you can:
10
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40. 0
Heat generator temperature
Operation