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INSTALLER/CONFIGURATION MENU
To enter the menu: Press the Menu touch key. Press and hold for 5 seconds the Installer Config touch key. This displays
screen reference #1 in the table below. Screen Reference numbers appear in top right corner of display. Press
to advance
to the next menu item or
to return to a previous menu item. Press or to change a menu item option. Shaded items are
not available if selected for Non-Programmable.
CONFIGURATION MENU
Screen
Reference
Number
SS1
MS2
HP1
HP2
Press
key
Displayed
Factory
(Default)
Press
or
to select from
listed options
Comments
1
MS 2 HP 1, HP 2, SS 1 Selects Multi-Stage (MS2, No Heat Pump), Heat Pump 1
(HP1, 1 compressor), Heat Pump 2 (HP2, 2 compressor
or 2 speed compressor), or Single Stage.
2
(GAS) ELE GAS setting: furnace controls blower.
ELE setting: thermostat controls blower.
3
0b (0) b Selects Reversing Valve (This item is only to appear if HP1 or HP2
is selected above.)
4
Days, (7) P 5 or 0 Programs per week. (7 days, 5-1-1 days or non-programmable)
5
Cool-Off-
Heat-Auto
Cool-Off-Heat, Heat Off,
Heat, Cool-Off, Auto Off
System switch configuration in non heat pump mode.
Cool-Off-Heat-
Em-Auto
Cool-Off-Heat-Em,
Off-Em-Auto
System switch configuration, heat pump mode.
6
(On) E
OFF
Selects Energy Management Recovery. Not available if 4 is 0
7
(FA) Heat, Cr SL Selects Adjustable Anticipation, cycle rate, Heat
8
(FA) Cool, Cr SL Selects Adjustable Anticipation, cycle rate, Cool
9
(FA) Cr/AU, Em SL Selects Adjustable Anticipation, cycle rate auxiliary, (This item is
only to appear if HP1 or HP2 is selected above).
10
(OFF) CL On Selects Compressor Lockout.
11
(On) dL OFF Selects Continuous Display backlight.
12
(LO) dL HI Selects Backlight Intensity.
13
0
(Temperature)
5, LO to 5, HI Selects Adjustable Ambient Temperature Display [range -5 (LO) to
+5 (HI)].
14
°F °C
Selects °F/°C Display (temperature units in Fahrenheit or Celsius).
15
(On) b OFF Selects audible Beeper On/Off.
16
(On) dS OFF Selects Daylight Saving Time calculation.
17
(On) Heat, AS OFF Selects Automatic Schedule for comfort temperature Programming,
heat mode. Not available if 4 is 0
18
(On) Cool, AS OFF Selects Automatic Schedule for comfort temperature Programming,
cool mode. Not available if 4 is 0
19
(OFF) CS On Selects Cool Savings Feature On of Off.
20
CS Cool Savings
(3)
1-2-3-4-5-6 Selects amount of Cool Savings adjustment.
21
(OFF) CO On Selects Compressor Optimization (not available on earlier models)
22
(99) Heat, HL 62-98 TEMPERATURE LIMIT, HEAT (max. heat set point).
23
(45) Cool, LL 46-82 TEMPERATURE LIMIT, COOL (min. cool set point).
24
OFF,
Keypad Lockout
L (total), P (partial),
Temperature Limit
(limited temperature range)
Selects Keypad Lockout.
25
000 001-999 Selects Keypad Lockout Combination (active only if keypad Lockout
is selected).
26 MS2
(On) Heat, FS OFF Fast second stage of heat (not available if SS1 is selected above).
27 MS2 HP2 (On) Cool, FS OFF Fast second stage of cool (not available if SS1 or HP1
is selected above).
28
Remote (OFF) On Remote temperature sensor, enable/disable.
29
Remote, In Outdoor Remote Remote temperature sensor (Indoor/Outdoor).
30
(On) LS OFF Local temp. Sensor enable/disable (only when Indoor Remote is
selected On).
31
(OFF) dF On Selects Dual Fuel feature On or OFF (this item appears if HP1 or HP2
is selected above).
32
(35) dF -5 - 50 Selects Dual Fuel setpoint (°F), dF selected On with outdoor sensor
available.
33
(05) dF 0 - 09 Selects Dual Fuel setting using software logic, dF selected On with no
outdoor sensor.
5