Setting The Display Contrast; Entering Designations For The Heating Circuits - Viessmann VITOCAL 300-G Operating Instructions Manual

Setting the display brightness
If you would like the texts in the menu to
be more clearly legible, change the
brightness for "Control".
You can also alter the screensaver
brightness.
Extended menu
1.
2. "Settings"

Setting the display contrast

Extended menu
1.
2. "Settings"

Entering designations for the heating circuits

You can designate all heating/cooling
circuits and the separate cooling circuit
individually. The abbreviations "HC1",
"HC2", "HC3" and "SKK" will be
retained.
Extended menu
1.
2. "Settings"
3. "Heating circuit designation"
4. "Heating circuit 1", "Heating circuit
2", "Heating circuit 3" or "Cooling
circuit SKK"
5. You can select the required character
using "(".
6. "Ø" takes you to the next character.
7. Press OK to accept all selected char-
acters at once and simultaneously exit
this menu.
Further adjustments
3. "Brightness"
4. "Control" or "Screensaver"
5. Set the required brightness.
3. "Contrast"
4. Set the required contrast.
Example:
Designation for Heating circuit 2: Apart-
ment
Heating circuit 2
g
f
Heating circuit 1 e
d
c
Change with
HC2
(
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