Viessmann Vitodens 200-W B2HA 112 Installation Instructions Manual page 178

Vitotronic 200 Operating
General
Safety
Central Heating
Further Adjustments
Scanning Options
Troubleshooting
Additional Information
Safety, Installation and Warranty Requirements..............2
About these Instructions..............................................4
For your Safety......................................................4
Where to Find the Controls..........................................7
Controls, Vitotronic 200..............................................7
How to use the Controls, Vitotronic 200.......................7
Controls Overview......................................................8
...
Start-up/Standby/Shutdown.........................................9
Setting the Display Contrast.......................................10
Setting the Display Brightness....................................10
Selecting the Language..............................................10
Setting the Time and Date.........................................11
Setting the Temperature Unit (
Restoring Factory Settings.........................................11
Calling up the Service Level........................................12
Diagnostics..............................................................13
Checking Outputs (Relay Test)...................................14
Scanning Service Messages........................................15
Scanning Fault Messages...........................................15
Emissions Test Mode................................................16
"OFF" is Displayed at the Vitotronic 200.....................17
" " is Displayed at the Vitotronic 200........................17
..
"
" is Displayed at the Vitotronic 200.........................17
"E" is Displayed at the Vitotronic 200.......................17
Maintenance............................................................18
Terminology............................................................18
Table of Contents
Page
o o
C/ F)...........................11
3