Setting The Display Brightness - Viessmann Vitotronic 200 Operating Instructions Manual

Further adjustments
Setting the display contrast
1. Extended menu:
2. "Settings"

Setting the display brightness

You would like to be able to read the text in the menu
better. Change the brightness level of the "Control"
display.
You can also alter the "Screen saver" brightness.
1. Extended menu:
Setting names for heating/cooling circuits
You can designate all heating/cooling circuits individu-
ally. The abbreviations "HC1", "HC2", "HC3" and
"SKK" are retained.
1. Extended menu:
2. "Settings"
3. "Name for heating circuit"
4. "Heating circuit 1", "Heating circuit 2", "Heat-
ing circuit 3" or "Cooling circuit SKK"
5. "Change?"
6. You can select the required character with / .
7. / takes you to the next character.
8. Press OK to accept all entered characters at once
and simultaneously exit this menu.
Note
You can delete the name entered with "Reset?".
48
3. "Contrast"
4. Set the required contrast.
2. "Settings"
3. "Brightness"
4. "Control" or "Screen saver"
5. Set the required brightness.
Example:
Name for "Heating circuit 2": Apartment
Heating circuit 2
g
f
Heating circuit 1 e
d
c
Change with
Fig. 31
Heating circuit 2
Apartment
Adopted
Fig. 32
HC2
(
HC2