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20)
HeaHea
HeaHea
Hea
t t
t t
t
TT
TT
T
emperemper
emperemper
emper
aa
aa
a
turtur
turtur
tur
e Limit Re Limit R
e Limit Re Limit R
e Limit R
angang
angang
ang
ee
ee
e – This feature adjusts
the highest setpoint temperature for heat. The default
setting is 99°F. It can be changed between 62°F and
98°F by pressing the
or key. The "
tempertemper
tempertemper
temper
aa
aa
a
turtur
turtur
tur
ee
ee
e
limitlimit
limitlimit
limit" icon will be displayed to the left of your setpoint
temperature when using this feature. The "
tempertemper
tempertemper
temper
aa
aa
a
turtur
turtur
tur
ee
ee
e
limitlimit
limitlimit
limit" icon will flash if an attempt is made to adjust the
temperature beyond the range selected.
21)
Cool Cool
Cool Cool
Cool
TT
TT
T
emperemper
emperemper
emper
aa
aa
a
turtur
turtur
tur
e Limit Re Limit R
e Limit Re Limit R
e Limit R
angang
angang
ang
ee
ee
e – This feature adjusts
the lowest setpoint temperature for cool. The default
setting is 45°F. It can be changed between 46°F and
82°F by pressing the
or key. The "
tempertemper
tempertemper
temper
aa
aa
a
turtur
turtur
tur
ee
ee
e
limitlimit
limitlimit
limit" icon will be displayed to the left of your setpoint
temperature when using this feature. The "
tempertemper
tempertemper
temper
aa
aa
a
turtur
turtur
tur
ee
ee
e
limitlimit
limitlimit
limit" icon will flash if an attempt is made to adjust the
temperature beyond the range selected.
22)
KK
KK
K
ee
ee
e
ypad Locypad Loc
ypad Locypad Loc
ypad Loc
kk
kk
k
outout
outout
out – This step allows you to select the
type of lockout or limited range security required. If no
lockout or limited range security is required, press
to
advance the menu.
Three security settings are available in this menu item.
Use the
or keys to select the lockout desired.
Lockout selections are:
"
KK
KK
K
ee
ee
e
ypad Locypad Loc
ypad Locypad Loc
ypad Loc
kk
kk
k
out out
out out
out and
LL
LL
L" = Total Lockout. Total Lockout
locks all keys.
"
KK
KK
K
ee
ee
e
ypad Locypad Loc
ypad Locypad Loc
ypad Loc
kk
kk
k
out out
out out
out and
PP
PP
P" = Partial Lockout. Partial Lock-
out allows only the
or keys to operate within your
set temperature limits.
"
TT
TT
T
emperemper
emperemper
emper
aa
aa
a
turtur
turtur
tur
e Limite Limit
e Limite Limit
e Limit/
KK
KK
K
ee
ee
e
ypad Locypad Loc
ypad Locypad Loc
ypad Loc
kk
kk
k
outout
outout
out" prevents
changing the temperature limits in the Configuration
Menu.
Keypad Lockout Combination Number SelectionKeypad Lockout Combination Number Selection
Keypad Lockout Combination Number SelectionKeypad Lockout Combination Number Selection
Keypad Lockout Combination Number Selection
Display will read "
OFFOFF
OFFOFF
OFF" "
KK
KK
K
ee
ee
e
ypad Locypad Loc
ypad Locypad Loc
ypad Loc
kk
kk
k
outout
outout
out".
Skip this step and continue through the configuration
menu items 19 thru 22 if you require an Air Filter Change
out indicator or Humidifier Pad Change out indicator by
pressing the
button to advance.
Return to this point when you are ready to start your
selected lock-out and continue by:
Pressing
or keys to select ON.
Press
. Display will read "
000000
000000
000".
Pressing
or keys to select your keypad lockout
combination number. Note: "
000000
000000
000" is not a valid
combination choice.
Record the number you select for future use.Record the number you select for future use.
Record the number you select for future use.Record the number you select for future use.
Record the number you select for future use.
Press
to exit the menu. The security feature you
select will start in 10 seconds. The system button will
remain active for 10 seconds to allow setting Heat, Off,
Cool or Auto.
INSTALLER/CONFIGURATION MENUINSTALLER/CONFIGURATION MENU
INSTALLER/CONFIGURATION MENUINSTALLER/CONFIGURATION MENU
INSTALLER/CONFIGURATION MENU
23 & 24)
Select FSelect F
Select FSelect F
Select F
ast Second Staast Second Sta
ast Second Staast Second Sta
ast Second Sta
gg
gg
g
e ON or OFFe ON or OFF
e ON or OFFe ON or OFF
e ON or OFF – In the run
mode, with the fast Heat feature enabled (FA Heat On), if
the Heat setpoint temperature is manually raised by 3°F
(2°C) or more above the actual temperature using
the
second stage will energize immediately. With FA OFF,
second stage will not energize until the setpoint tempera-
ture is 1°F or more above actual temperature for more
than ten minutes. The Fast Cool feature (FA Cool)
provides the same controls when the setpoint tempera-
ture is lowered.
25)
Select Remote Temperature SensorSelect Remote Temperature Sensor
Select Remote Temperature SensorSelect Remote Temperature Sensor
Select Remote Temperature Sensor – This control
allows one wired remote temperature sensor (indoor,
F145-1328, or outdoor, F145-1378) be connected to it
and indicates the measured temperature in clock digits.
This menu enables you to select the remote sensor and
also configure it as indoor or outdoor temperature sensor.
Factory default is off. Select
RR
RR
R
emote Onemote On
emote Onemote On
emote On and
RR
RR
R
emote inemote in
emote inemote in
emote in
(for indoor) or
Outdoor ROutdoor R
Outdoor ROutdoor R
Outdoor R
emoteemote
emoteemote
emote.
Local Local
Local Local
Local
TT
TT
T
emperemper
emperemper
emper
aa
aa
a
turtur
turtur
tur
e Sensor disae Sensor disa
e Sensor disae Sensor disa
e Sensor disa
bb
bb
b
lele
lele
le – This is applicable
only when indoor remote temperature sensor is enabled.
Factory default is
On LSOn LS
On LSOn LS
On LS. You can make it
OfOf
OfOf
Of
ff
ff
f
LS LS
LS LS
LS if you
desire by using
or touch keys.Then, only the
indoor remote temperature reading will be used for
control.
26)
Select Dual Fuel FSelect Dual Fuel F
Select Dual Fuel FSelect Dual Fuel F
Select Dual Fuel F
eaea
eaea
ea
turtur
turtur
tur
e and Setpointe and Setpoint
e and Setpointe and Setpoint
e and Setpoint – This feature is
applicable only in heat pump modes. An outside remote
sensor must also be installed. When the outside tem-
perature falls below the selected setpoint temperature,
dFdF
dFdF
dF, the thermostat will switch to gas heat and shut down
the compressor. Use the
or keys to select the
desired setpoint temperature in the range of 5 to 50.
Factory default is 5, which disables this feature. See
Dual Fuel Temperature and Setpoint in Programming
section.
Select ComprSelect Compr
Select ComprSelect Compr
Select Compr
essor Delaessor Dela
essor Delaessor Dela
essor Dela
yy
yy
y – When
dFdF
dFdF
dF is enabled, the
shut down of the compressor(s) is delayed for a time
period after the auxiliary stage is energized. This delay,
CdCd
CdCd
Cd, is factory set at 60, but can be set in the range of 0
to 99.
27)
Select ChangSelect Chang
Select ChangSelect Chang
Select Chang
e Filter Re Filter R
e Filter Re Filter R
e Filter R
un un
un un
un
TimeTime
TimeTime
Time – The thermostat
will display "
ChangChang
ChangChang
Chang
e Filtere Filter
e Filtere Filter
e Filter" after a set time of blower
operation. This is a reminder to change or clean your air
filter. This time can be set from 25 to 1975 hours in 25
hour increments. A selection of OFF will cancel this
feature. When "
ChangChang
ChangChang
Chang
e Filtere Filter
e Filtere Filter
e Filter" is displayed, you can
clear it by pressing Clean Display. In a typical application,
200 hours of run time is approximately 30 days.