Adjusting The Key Tone; Restoring The Standard Settings - Viessmann VITOLIGNO 300-P Operating Instructions Manual
Heating system with weather-compensated, digital boiler and heating circuit control unit vitotronic 300 type fw1
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Also See for VITOLIGNO 300-P:
- Service instructions manual (160 pages) ,
- Service instructions for contractors (144 pages) ,
- Installation instructions manual (36 pages)
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Further adjustments
Adjusting the display contrast
6. |/~ to adjust the contrast.
7. d
to confirm.
Adjusting the key tone
If you wish to have a signal tone every time you press a key, then you can select one
accordingly.
Press the following keys:
1. "MENU".
2. |/~ for "Settings".
3. d
to confirm.
4. |/~ for "Key tone".
Settings
Language DE
Contrast
Key tone
Restoring the standard settings
It is possible to simultaneously reset all modified values for the heating circuit to their
factory settings.
Press the following keys:
1. "MENU".
42
(cont.)
8. g
press until the standard
display is shown (see
page 10).
5. d
for "Key tone ON" or "Key
tone OFF".
6. g
press until the standard
display is shown (see
page 10).
2. |/~ for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. d
to confirm.
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