Filter
Top Products
VisionPRO
TM
8000 Touchscreen Programmable Thermostat
21 68-0280—01
OPERATION
Thermostat Keys
Thermostat Display
System and Fan Settings
System
The System key selections vary based on your heating and/or
cooling system type.
Heat — Thermostat controls the heating system.
Off — Both heating and cooling systems are off.
Cool — Thermostat controls the cooling system.
Auto — Thermostat automatically changes between heating
and cooling operation, depending on indoor temperature.
Em. Heat — Emergency heat cycles to maintain temperature.
Compressor is locked out (used only for 2H/1C or 3H/2C heat
pump systems) and auxiliary heat turns on as second stage if
needed.
Fan
The Fan key selections vary based on the heating and/or
cooling system type.
On — Fan runs continuously. Use this setting for improved air
circulation or for more efficient central air cleaning.
Auto — fan follows the fan program schedule.
Circ — fan runs randomly approximately 35% of the time.
Use this setting for improved air circulation or for more
efficient central air cleaning when you do not want the fan
running continuously.
User Setup
Follow these steps to enter the User Setup:
1. Press and release the System key.
SC
HE
D
H
O
L
D
C
L
OCK
SC
REE
N
M
O
R
E
TUE
AM
FAN
A
U
T
O
S
Y
S
TE
M
HEAT
Followin
g
Sc
h
edu
l
e
Inside
Se
t T
o
M22444
FAN
SELECTS
ON/AUTO/CIRC
SYSTEM
SELECTS EM.
HEAT/HEAT/OFF/COOL
UP ARROW
RAISES
TEMPERATURE
S
ETTIN
G
U
n
DOWN ARROW
LOWERS TEMPERATURE
SETTING
SCHED
ENTERS
SCHEDULING
MODE
MORE
SHOWS ADDITIONAL
ACCESSORY AND
MAINTENANCE
OPTIONS
SCREEN
LOCKS OUT THE
SCREEN TO ALLOW
FOR CLEANING
CLOCK
SETS THE
TIME
FORWARD
OR BACK
HOLD
SETS A PERMANENT
HOLD AND ACTIVITIES
VACATION HOLD
SC
HE
D
HOLD
C
L
OCK
SC
REE
N
M
O
R
E
T
UE
AM
FAN
A
U
T
O
S
Y
S
TE
M
HEAT
Followin
g
Sc
h
edu
l
e
In
s
i
de
S
et T
o
M22239
FAN
SHOWS FAN
SETTING
TUE
SHOWS CURRENT DAY
OF THE WEEK
SYSTEM
SHOWS
CURRENT
SYSTEM
POSITION
TIME
DISPLAY CURRENT
TIME OF DAY, HOLD
TIME REMAINING OR
NUMBER OF VACATION
DAYS REMAINING
INSIDE TEMPERATURE
SHOWS THE CURRENT INSIDE
TEMPERATURE
SET TO
TEMPERATURE
SHOWS THE
CURRENT SET
TEMPERAT
U
RE
FOLLOWING
SCHEDULE
SHOWS THE
THERMOSTAT IS
FOLLOWING THE
PROGRAMMED
SCHEDULE
SCHED HOLD CLOCK SCREE
FAN
ON
AUTO
A
M
THU
SYSTEM
EM HEAT
OFF
COOL
Following
Schedule
Inside
Set To
M22426
A