8
Installation
Commissioning
Settings
Data comm
unication
Tr
oubleshooting
en
3.2
Selecting menu points and adjusting values
During normal operation of the controller, the display is in the Status menu. If no
button is pressed for a few seconds, the display illumination goes out.
Press any key to reactivate the display illumination.
Î
In order to scroll through a menu or to adjust a value, press either buttons
❶
and
❸
or buttons
❷
and
❹
.
Î
To open a sub-menu or to confirm a value, press button
➄
.
Î
To re-enter the status menu, press button
➅
– unconfirmed adjustments will
not be saved.
Î
To enter the previous menu, press button
➆
– unconfirmed adjustments will
not be saved.
Use the buttons
❷
and
❹
for scrolling through the status menu.
❷
❹
With the parameters Mixer and HC pump in the status menu of the heating
circuits, a shortcut to the Manual mode is possible, for example, for carrying
out a mixer test.
Î
In order to enter the Manual mode, press button
➄
.
Î
In order to get back to the status menu of the heating circuit, press button
➆
.
If no button has been pressed within a couple of minutes, the adjustment is can-
celled and the previous value is retained.
Note:
After having carried out the adjustments, the controller has to be kept
switched-on for at least 2 min for storing the adjustments.
Chimney sweeper / screed drying
The chimney sweeper or screed drying function can be triggered with the button
➅
. The chimney sweeper function is activated by default. In order to activate the
screed drying function, the chimney sweeper function must be deactivated in all
heating circuits (see page 26).
Î
In order to trigger the chimney sweeper or screed drying function, press and
hold down button
➅
for 5 s.
3
Operation and function
3.1
Buttons
The controller is operated via the 7 buttons next to the display. They have the
following functions:
Button
❶
- scrolling upwards
Button
❸
- scrolling downwards
Button
❷
- increasing adjustment values
Button
❹
- reducing adjustment values
Button
➄
- confirming
Button
➅
- entering the status menu / chimney sweeper mode or screed drying
mode (system-dependent)
Button
➆
- escape button for changing into the previous menu
1
2
4
6
3
5
7
Operating control LED (in the directional pad)
Green:
Everything OK
Red:
Error / cancellation screed drying
Red flashing:
Sensor fault, initialisation
Green flashing: Manual mode
Summary of Contents for Regtronic RH HT
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