a-
Comfort symbol
b-
Auto symbol
c-
Eco symbol
d-
Anti-frost symbol
e-
Vacation symbol
f-
Boost symbol
g-
Timer program symbol
h-
Day of the week
i-
Heating indicator
j-
Fan indicator
k-
Open window detection indicator
l-
Battery low indicator
m-
Indicator for WiFi transmission/paired with
radiator/paired with E3 program controller
(sold separately)
n-
Timer program indicator (d1 to d9, U1 to U4)
o-
Exemption indicator
p-
Installer menu indicator
q-
Screen locked indicator
r-
24-hr timer program indicator
s-
Setpoint or ambient temperature indicator
t-
Ambient temperature indicator
A
B
C
D
E
F
H
I
J
K
L
M
G
N
O
P
Q
R
S
T
Power adapter
(sold separately)
3
EN
