Viessmann VITODENS 200 - Operation; Operating Controls and Indicators

5
Operation
Operating controls and indicators
Display
Operating buttons
System diagram
Status indicators
Operating buttons
Use buttons , , and to display and/or change data in the main and/or sub-menus
(depending on configuration and operating level).
The function of each button is dependent on the menu item displayed when the button is pressed.
Function in normal mode:
Scroll up the menu and/or increase the nominal value.
Scroll down the menu and/or reduce the nominal value.
Back to the previous menu and/or reinstate the previous nominal value.
Menu selection and/or activation of the nominal value to change or confirm the nominal value.
Function during the configuration process (limited function):
Change the menu selection or increase the nominal value.
Change the menu selection or reduce the nominal value.
No function.
Confirm the nominal value and scroll to the next configuration menu item.
Status indicators
”9”: H flashes if the control unit has been connected to the power supply but has not yet been
configured;
H is lit (permanently) after configuration.
”1 to 4” and ”
”: is lit if the corresponding system component is operational.
”U”: is lit in case of faults.
5285 565 v1.3
4
3
2
1
1
2
3
4