Symbols In The Display - Viessmann VITODENS Operating Instructions Manual

Summary of controls and indicators
Further controls and indicators
A Pressure gauge
B Fault indicator (red)
C ON indicator (green)

Symbols in the display

These symbols are not always displayed, but appear subject to the system ver-
sion and the operating state.
Flashing displays indicate that modifications can be made.
e
Risk of frost
s
Central heating with standard
room temperature
Where to find the controls
(cont.)
D Reset button
E ON/OFF switch
m
Central heating with reduced
room temperature
p
Circulation pump running
9