White Rodgers 37-7248A specifications Installer/Configuration Menu

INSTALLER/CONFIGURATION MENU

To enter the Configuration Menu, SYSTEM must be set to HEAT, COOL, Em or AUTO. Press the Menu button for at least 5

seconds. The display will show item #1 in the table below. Press Menu button to advance to the next menu item. Press or to change an item option. Shaded items are not available on 1F86.

INSTALLER/CONFIGURATION MENU

Menu			Displayed	Press	or	to	Comments
Screen	SS	HP
			(Factory Default)	select from listed options
Number
01			(OFF) Lk		L		Selects Keypad Lockout.
							(Not available on earlier models)
02			(000) Lk	001	to 999		Selects Keypad lockout combination number
03			(Cool O) On	Heat b On			Reversing Valve Output (SS/HP switch must be in
							the Heat Pump HP position)
04			(2) P	P 3, P 0			Selectable Programs Per Week
							(For programmable thermostat only)
05			(OFF)	Cool Savings CS On			Select Cool Savings On of OFF
			Cool Savings CS
06			(3) CS	6, 5, 4, 3, 2, 1			Selects Cool Savings value 1 (low) to 6 (high)
07			(On) E	E OFF			Selects Energy Management Recovery (EMR)
							On or OFF
							(For programmable thermostat only)
08			(ME)	SL, FA			Adjustable Anticipation (Heat) (only when SS/HP
			CR Heat				switch is at the SS position)
09			(FA)		SL		Adjustable Anticipation (Cool) (only when SS/HP
			CR Cool				switch is at the SS position)
10			(FA)		SL		Adjustable Anticipation (Heat Pump)
			CR Heat Pump				(only when SS/HP switch is at the HP position)
11			(OFF) CL	CL On			Compressor Lockout Time
12			Auto-Heat	Heat-Cool-Off, Heat-Off			System Mode Configuration with Automatic
			Cool-Off	with Fan icon,			Changeover
				Heat-Off without Fan icon,
				Cool-Off, Auto-Off
13			(On) dL	OFF			Selects Display Light On or OFF
14			0 HI	1 HI, 2 HI, 3 HI, 4 HI,			Adjustable Ambient Temperature Display
				1 LO, 2 LO, 3 LO, 4 LO
15			°F		°C		Selects Fahrenheit/Celsius Temperature Display
16			L (90) Heat	L 62 to L 89			Selects Limited HEAT Range
17			L (45) Cool	L 46 to L 82			Selects Limited COOL Range
18			(OFF) Change Filter	Change Filter On			Selects Filter Change-out Indicator
19			(200 h) Change	25 h to 1975 h in			When on, selects time in 25 hour increments
			Filter	25-hour increment			25-hour increment

1 & 2)Keypad Lockout – This menu selection will display “Lk” and “OFF” (default, keypad not locked out). The and are used to toggle the selection between OFF and “L” (keypad locked out). When the keypad lockout selection is enabled “L”, and the MENU button is pressed again, the display will indicate the number “0” (default, still disabled) in the time digits. The

and are used to set the combination number from 0 to 999. If a combination of 0 is selected and the MENU button is pressed, the menu will be exited and keypad will not be locked. If 1 to 999 is selected and the MENU button is pressed, the combination is stored into memory and the menu is exited. The “Lk” will display designating keypad locked with a valid combination. The SYSTEM button will operate for 10 seconds after the menu mode is exited to allow the user to change the mode from “OFF” to the desired SYSTEM mode.

While the keypad is locked out, a press of MENU will en- ter the configuration menu. The first menu item displayed

is the combination code “0”. The or keys are used to set the combination unlock number from 0 to

999. If the unlock number matches exactly with the com- bination lock number stored in memory when the MENU button is pressed, the keypad is unlocked and the “Loc” is removed. If the unlock number does not match when the MENU button is pressed, the combination returns to “0” for another attempt to set the unlock code. To exit the menu without unlocking the keypad, press RUN SCHED.

To reset the combination code and unlock the keypad if the code is forgotten, see troubleshooting section.

3)Select ReversingValve Output (SS/HP switch must be set at HP, omitted if SS/HP switch is SS Position) – The O/B option is factory set at "O" position. This will accommodate the majority of heat pump applications, which require the changeover relay to be energized in COOL. If the thermo- stat you are replacing or the heat pump being installed with this thermostat requires a "B" terminal, to energize the changeover relay in HEAT, the O/B option should be set at "B" position.

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