48
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enu
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PtIons
LED Display
Menu Description
St
Enable or disable inverter boost operation. (compressor speed may
increase when this feature is on) (inverter only)
tt
Boost mode will operate above this selected temperature. On =
boost mode always on (default = 105°F) (inverter only)
CAP
Cooling Airflow Profile setting (default = profile D shown as 4)
CP
Heat Pump compressor lockout temperature. Furnace will act as
primary heat source below this temperature. (Default = 45
°
F)
CdL
Compressor off delay at the beginning and end of a defrost cycle.
(default = 30 seconds)
CFd
Cooling Airflow Off Delay Time. (default = 60 seconds)
CL
Resets all cooling settings to factory default.
Cnd
Cooling Airflow On Delay Time (default = 5 seconds)
C
Control Firmware Revision Number
C
Enable or disable inverter charge mode.
CP
Select the range that includes the desired compressor RPS for
inverter cooling operation. See inverter manual for menu options
CS
Maximum Compressor RPS for cooling mode. (inverter only)
CSt
Percentage of high stage cooling airflow to run during low stage
operation. (default = 70%)
CtF
Cooling Airflow Trim (default 0%)
CtH
High Cooling Airflow Trim for inverter units. See inverter manual for
menu options and defaults
CtI
Intermediate Cooling Airflow Trim for inverter units. See inverter
manual for menu options and defaults
CtL
Low Cooling Airflow Trim for inverter units. See inverter manual for
menu options and defaults
dFI
Compressor run time between defrost cycles. (default = 30
minutes) (2 stage units)
dHE
Enables or disables dehumidification feature in the outdoor unit.
(default = Enabled)
dHL
Select "1" to enable dehumidification when the thermostat DH
terminal is energized. Select "0" to enable dehumidification when
the thermostat DH terminal is de-energized. (default = 1)
dHS
Gas heat operation during defrost. 1 = low heat, 2 (default) = high
heat
FCL
View 6 most recent fault codes and Clear Fault Codes if desired
(outdoor communicating units)
FdF
Force system into a defrost cycle (inverter units)
FSd
Constant Fan Speed as percent of maximum airflow. Default =
25%
AF
Gas Heat Airflow (percentage of maximum system airflow)
Fd
Gas Heat Fan Off Delay (default = 90 seconds)
nd
Gas Heat Fan On Delay (default = 30 seconds)
Pt
Enables gas heat at 100% for pressure testing during
commissioning.
St
Percentage of high stage gas heating airflow to run during low
stage gas heat operation. (default = 70%)
LED Display
Menu Description
tF
Gas Heat Airflow Trim (default = 0%)
HdI
Maximum Compressor Run Time Between Defrost Cycles (default
= 120 minutes)
HFd
Heat Pump Heating Airflow Off Delay Time (default = 60 seconds)
Hnd
Heat Pump Heating Airflow On Delay Time (default = 5 seconds)
HP
Select the range that includes the desired compressor RPS for
inverter heating operation. See inverter manual for menu options
HS
Maximum Compressor RPS for Heating Mode (inverter only)
Ht
Reset all heat pump heating settings to factory default.
HSt
Percentage of high stage heat pump heating airflow to run during
low stage operation. (default = 70%)
HtF
Heat Pump Indoor Airflow Trim (default = 0%)
HtH
High Heating Airflow Trim for Inverter Units. See inverter manual for
menu options and defaults
HtI
Intermediate Heating Airflow Trim for Inverter Units. See inverter
manual for menu options and defaults
HtL
Low Heating Airflow Trim for Inverter Units. See inverter manual for
menu options and defaults
LF
View 6 most recent fault codes and clear all fault codes if desired.
(furnace)
Ln
Restart communications between the indoor and outdoor unit.
DS
Select the number of stages for the non-communicating outdoor
unit. Default = OFF meaning no outdoor unit.
PPd
Enable Pump Down Mode
Fd
Resets furnace settings to factory defaults.
SCt
Maximum Current Option (system will limit capacity to percentage
of maximum current) (default = 100%)
S
Control Shared Data Revision Number
St
Resets all outdoor unit settings to factory defaults.
St
System Verification Test (inverters only)
tn
Indoor Airflow for non-communicating outdoor units. (values based
on 400CFM per ton) (default = 3.0 Ton)
t
Select Outdoor Unit Elevation (SL=same level, OL = outdoor lower,
IL = indoor lower) Default = Outdoor Lower
CFS
1 = system will try to satisfy the thermostat quickly.
5 (default) = system will try to satisfy the thermostat more slowly.
tt
Menu is enabled if the
CFS
menu is set to 6. Select the target time
the system will attempt to satisfy the thermostat.
SUP
Menu is enabled if the
CFS
menu is set to 6. Select the percentage
past the target time when the system will transition to gas furnace
operation during heat mode.
tt
Menu is enabled if the
CFS
is set to 6. (the gas furnace will run
during the next heat call if the heat pump fails to satisfy the
custom target time for this number of consecutive cycles) (default
= 20 cycles)
Utt
Menu is enabled if the
CFS
menu is set to 6. (if low stage gas heat
is able to consecutively satisfy the thermostat under the set target
time for this number of cycles, the system will transition to the
heat pump for primary heating)
SdP
Menu is enabled if the
CFS
menu is set to 6. (this percentage will
help determine when switching back to heat pump operation is
appropriate. Default = 20%. If target time = 20 minutes, low stage
furnace operation must satisfy the thermostat by less than 16
minutes. (target time - 20% default = 16 minutes).
