How To Use The Controls - Viessmann B2HAH13 Operating Instructions Manual

Controls

How to Use the Controls

Legend
B Current outside temperature
C Set room temperature
12
Vitodens 200-W B2HA/B2HB, 222-F B2TA/B2TB Operating
The screen saver will become active if you have not
adjusted any settings on the programming unit for a few
minutes. The display brightness is reduced.
OK
1. Press . This takes you to the standard menu
(see page 10).
2. Press This takes you to the extended menu (see
page 11). The selected menu option is highlighted in
white. The dialogue line E (see diagram on page 11)
then shows the necessary instructions.
The following diagram shows how to make settings with
different dialogue lines, using the set room temperature
setting as an example.