Part No. 37-7760003
09-2018 18-HD48D1-1A-EN 15
302
303
CONFIGURATION MENU
Screen Reference
Number
SS1
MS2
HP1
HP2
Press
key
Displayed
Factory
(Default)
Press
or
to select from
listed options
Comments
Option
Selected
25
(45) Cool, LL
46-82
TEMPERATURE LIMIT, COOL (min. cool set point).
26
OFF,
Keypad
Lockout
L (total), P (partial),
Temperature
Limit
(limited temperature
range)
Selects Keypad Lockout.
28
(On) Heat, FS
OFF
Fast second stage of heat (not available if SS1 is
selected above).
29
(On) Cool, FS
OFF
Fast second stage of cool (not available if SS1 or HP1 is
selected above).
30
Remote
(OFF)
On
Remote temperature sensor, enable/disable.
31
Remote, In
Outdoor Remote
Remote temperature sensor (Indoor/Outdoor).
32
(On) LS
OFF
Local temp. Sensor enable/disable (only when Indoor
Remote is selected On).
33
(OFF) dF
On
Selects Dual Fuel feature On or OFF (this item appears if
HP1 or HP2 is selected above).
34
(35) dF
-5 - 50
Selects Dual Fuel setpoint (°F), dF selected On with
outdoor sensor available.
35
(05) dF
0 - 09
Selects Dual Fuel setpoint (°F), dF selected On with no
outdoor sensor.
36
(60) Cd
0-99
Selects compressor off delay in seconds, dF selected On
37
(80) AO
-5 - 79
Selects Auxiliary Heat cut out temperature. This item
appears if HP1 or HP2 is selected and outdoor sensor is
installed and enabled.
302
303
FROM THIS POINT ON REFER TO THE SPECIFIC MODEL FOR THE CORRECT SCREEN REFERNCE NUMBER
N/A
38
(80) bP
79-20
Selects Blower balance point. Selection of 80 disables
this feature. This item appears if HP1 or HP2 is selected
and outdoor sensor is installed and enabled.
N/A
39
(OFF) Hd
on
Selects Humidity Display alternate with time.
N/A
40
Humidity 00
(Room
Humidity)
-20 LO
20 HI
Selects Humidity Display adjustment.
N/A
41
(OFF) HR
LO, HI
Selects Auto Humidity reduction.
N/A
42
(OFF) AH
H, C, A
Selects Automatic Humidification.
N/A
43
(OFF) CH
On
Selects Cycle Humidifier.
N/A
44
OC (0)
od, OFF
Selects Optimum Comfort or Optimum Dehumidification
or Off.
38
45
(OFF)
Change UV
Lamp
On
Selects Change UV Lamp feature.
39
46
350 Days
25-1975
Change UV Lamp duration days.
N/A
47
(OFF)
Change Pad
On
Selects Change Humidifier Pad feature.
N/A
48
100 Hrs
25-1975
Change Humidifier Pad duration hours.
40
49
OFF
Change Filter
On
Selects Change Filter feature.
41
50
200 Hrs
25-1975
Change Filter duration hours.
1. This control can be configured for:
MS2 – Multi-Stage System (2 heat/2 cool)
HP1 – Heat Pump with one stage of compressor (2 heat/1
cool)
HP2 – Heat Pump with two stage compressor or two
compressor system, Gas or Electric backup; (Dual Fuel
see screen reference number 33) (4 heat/2 cool)
SS1 – Single Stage System (3 wire zone see wiring
diagrams.
2. GAS or Electric (ELE) fan operation. If the heating system
requires the thermostat to energize the fan, select ELE.
Select GAS if the heating system energizes the fan on a
call for heat. Note: Resetting the thermostat switches the
option to GAS.
