Honeywell RTH5100 - Thermostat Display Icons

5 69-1722
Get to Know Your Thermostat (Cont)
Display
Replace Batt
H
eat
C
oo
l
On
On
S
ettin
g
CoolH
eat
In
s
i
de
F
an
O
n Aut
o
H
eat
Cool
Off
System
INSIDE
TEMPERAT
U
R
E
TEMPERATURE
SETTING
INDICATES
THERMOSTAT IS
"CALLING" FOR
HEAT OR COOL
CURRENT
SYSTEM SETTING
M22011
CURRENT
FAN SETTING
INDICATES BATTERIES ARE
L
O
W AND M
US
T BE REPLA
C
E
D