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ComfortSense
t
Touch Screen Thermostat
Action to Clear /
Recovery Condition
System Action
Display Text
(Screen2)
Display Text (Screen1)
Condition
ST
A
TUS
Initial Power Up OR
recovery from power
loss of more than the
life of lithium battery
(System does not
know its Date/Time)
SET DATE/TIME
Default DATE/TIME (
MON
JAN 1 12:00 PM)
Message is displayed on the
dot Part.
User has to set the current
date/time to get rid of this mes-
sage. If higher priority Remind-
er or Error message occur
then that message will be dis-
played first.
Heating (only when
system is in Heat Call)
HEATING
Date/Time
Displayed on first line. Second
line has Date/Time info on it
When call is ended OR when
higher priority reminder/error
occurs
Cooling (only when
system is in cool call)
COOLING
Date/Time
Displayed on first line. Second
line has Date/Time info on it
When call is ended OR when
higher priority reminder/error
occurs
Auto (When in heat or
cool call)
HEATING or COOLING
Date/Time
Displayed on first line. Second
line has Date/Time info on it
When call is ended OR when
higher priority reminder/error
occurs
Humidifying (only
when system is hu-
midifying)
HUMIDIFYING
Date/Time
Displayed on first line. Second
line has Date/Time info on it
When call is ended OR when
higher priority reminder/error
occurs
Dehumidifying (only
when system is in de-
humidifying)
DEHUMIDIFYING
Date/Time
Displayed on first line. Second
line has Date/Time info on it
When call is ended OR when
higher priority reminder/error
occurs
System Off
SYSTEM OFF
Date/Time
Displayed on first line. Second
line has Date/Time info on it
When call is ended OR when
higher priority reminder/error
occurs
Outdoor temperature
(when selected User
settings)
OUTDOOR TEMP XXF
Date/Time
Displayed on first line. Second
line has Date/Time info on it
Is user de−selects from User
settings or higher priority re-
minder/error occurs
Indoor Humidity (when
selected from User
settings)
INDOOR RH XX%
Date/Time
Displayed on first line. Second
line has Date/Time info on it
Is user de−selects from User
settings or higher priority re-
minder/error occurs
Schedule ON (User
turns on the schedule)
SCHEDULE ON
Date/Time
Message is displayed on first
line for 3seconds.
Message will disappear after 3
seconds or if higher priority Er-
ror/Reminder occurs
Schedule OFF (User
turns off the schedule)
SCHEDULE OFF
Date/Time
Message is displayed on first
line for 3seconds.
Message will disappear after 3
seconds or if higher priority Er-
ror/Reminder occurs
Temporary Hold On
(User had set a Tem-
porary hold on set
points)
HOLD SETTING UNTIL
Date/Time
PRESS SCHED TO
RESUME
PROGRAM
Message is displayed on the
screen and system has a tem-
porary hold on temperature.
Message will disappear when
user hits SCHED or if higher
priority Error/Reminder occurs
Compressor Protec-
tion timer (5min) is
running
WAIT
Message is displayed on the
screen whenever compressor
protection is running AND
cooling/heating demand exists.
Message will disappear when
compressor protection run ex-
pires OR there is no cooling or
heating demand.
FAN mode is set to
AUTO on home (fol-
low the schedule) and
ON in the current peri-
od of schedule & (sys-
tem is not heating or
cooling)
FAN ON
Message is displayed on the
first line of dot matrix
The Message goes away if:
1 − User changes FAN mode from
AUTO to ON or CIRC On home
2 − User changes FAN mode in the
schedule from ON to something else
FAN mode is set to
AUTO on home (fol-
low the schedule) and
CIRC in the current
period of schedule &
(system is not heating
or cooling)
FAN CIRC
Message is displayed on the
first line of dot matrix
The Message goes away if:
1 − User changes FAN mode from
AUTO to ON or CIRC On home
2 − User changes FAN mode in the
schedule from CIRC to something
else