45
Press the following keys:
1.
å
for the "Extended menu".
2.
|
/
~
for
"Settings"
.
3.
d
to confirm.
4.
|
/
~
for
"Contrast"
.
5.
d
to confirm.
6.
|
/
~
for the required contrast.
7.
d
to confirm.
Setting the brightness of the display
You would like to see the text in the menu
better. Change the brightness for the
controls and the screensaver sepa-
rately.
Press the following keys:
1.
å
for the "Extended menu".
2.
|
/
~
for
"Settings"
.
3.
d
to confirm.
4.
|
/
~
for
"Brightness"
.
5.
d
to confirm.
6.
|
/
~
for
"Controls"
or
"Screen-
saver"
.
7.
d
to confirm.
8.
|
/
~
for the required brightness.
9.
d
to confirm.
Naming heating circuits
You can give heating circuits 1, 2, 3 and
4 (
"HC1"
,
"HC2"
,
"HC3"
and
"HC4"
)
individual names. The abbreviations
"HC1"
,
"HC2"
,
"HC3"
and
"HC4"
are
retained.
Press the following keys:
1.
å
for the "Extended menu".
2.
|
/
~
for
"Settings"
.
3.
d
to confirm.
4.
|
/
~
for
"Heating circ desig"
.
5.
d
to confirm.
Further adjustments
Setting the display contrast
5549 811 GB
Summary of Contents for Vitoligno 300-H
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