Viessmann VITOTROL 100 Operating Instructions Manual page 8

Where to find the controls
Summary of controls and indicators
A Days (1 ≙ Monday etc.)
B Menu line:
t
Set temperature
u
Time and date
PROG Individual time program
P3
j
Holiday program
Ä
Service settings
C Text line
Subject to the menu level and the
selected display version (page 22)
D Operating display:
A Heat demand
E Display subject to the selected
display version (page 22) and
function type
Actual room temperature or time
F Heating time of the selected time
program, shown as slot graphic
G PARTY Party mode enabled
ECO Economy mode enabled
Î
Changing the batteries
8
(cont.)