Configuration menu, Installer/configuration menu – White Rodgers PART NO. 37-6509A User Manual

Page 6

Press the System button until OFF

OFF

OFF is displayed, then press the

and

simultaneously

INSTALLER/CONFIGURATION MENU

Press

Displayed

Press

Step

Button(s)

(Factory Default)

to select

Comments

System

MS 2

SS1, HP2, HP1

Selects Single stage, Multi-stage, or Heat Pump

(Single stage or 2-stage) System Configuration

System

F A

Selects Fast or Slow Cycle Selection

System

Selects Compressor Lockout CL OFF

CL OFF

CL OFF or ON

(OFF)

(ON)

System

CDL

Selects Backlight Display

(ON)

(OFF)

System

F A

Selects Fast Second Stage ON

ON or OFF

OFF

(ON)

(OFF)

System

0 FLTR

50-1950

50-1950 (increments of 50)

Selects filter replacement run time

System

0°F

4 LO to 4 HI

Selects Temperature Display Adjustment 4 LO

4 LO

4 LO to 4 HI

4 HI

(Room Temperature)

System

° F

°C

For °C

°C

°C selection

System

LR 62 to LR89

Selects Limited HEAT

HEAT

HEAT range

(90)

System

LR 46 to LR 82

Selects Limited COOL range

(45)

System

C A

Feature Not Available

(OFF)

(ON)

System

(OFF)

(ON)

Selects Keypad Lockout

001 to 999

Selects Keypad lockout combination number

Press System to set code

System

Returns to the OFF position

CONFIGURATION MENU

4) Select Backlight Display

Select Backlight Display

Select Backlight Display – The display backlight improves
display contrast in low lighting conditions. When the "C"
terminal is powered, selecting backlight CdL ON will keep
the light on continuously. Select backlight OFF will keep
the light on momentarily after any key is pressed. When the
"C" terminal is not powered, the light will be on momentarily
after any key is pressed no matter the backlight is selected
ON or OFF.

5) Select (Fast) Second Stage ON or OFF

Select (Fast) Second Stage ON or OFF

Select (Fast) Second Stage ON or OFF – In the run mode,
if the setpoint temperature is manually raised by 3°F (2°C)
or more above the actual temperature with the

, and the

fast second stage feature is enabled, FA ON, the second
stage will energize immediately. With FA OFF, second
stage will not energize until the setpoint temperature is 1°F
or more above actual temperature for more than ten min-
utes.

6) Select filter replacement run time

Select filter replacement run time

Select filter replacement run time – The thermostat will
display FLTR

FLTR

FLTR after a set time of operation. This is a remind-

er to change or clean your air filter. This time can be set from
0 to 1950 hours in 50 hour increments. A selection of 000

A selection of 000

will cancel this feature

will cancel this feature. When FLTR

FLTR

FLTR is displayed, you can

clear it by pressing HOLD

HOLD

HOLD and RUN

RUN

RUN at the same time. This

resets the timer and starts counting the hours until the next
filter change. Contact your system manufacturer for a
specific replacement/maintenance interval.

7) Select Temperature Display Adjustment 4 LO to 4 HI

Select Temperature Display Adjustment 4 LO to 4 HI

Select Temperature Display Adjustment 4 LO to 4 HI –
Allows you to adjust the room temperature display up to 4°
higher or lower. Your thermostat was accurately calibrated
at the factory but you have the option to change the display
temperature to match your previous thermostat. The cur-
rent or adjusted room temperature will be displayed on the
left side of the display.

8) Select F° or C° Readout

Select F° or C° Readout

Select F° or C° Readout – Changes the display readout

to Centigrade or Fahrenheit as required.

9) Limited Heat Range

Limited Heat Range

Limited Heat Range – This feature provides a maximum

setpoint temperature for heat. The default setting is 90°F. It
can be changed between 62°F and 89°F by pressing the
temperature up

temperature up

temperature up or temperature down

temperature down

temperature down key.

10) Limited Cool Range

Limited Cool Range

Limited Cool Range – This feature provides a minimum

setpoint temperature for cool. The default setting is 45°F. It
can be changed between 46°F and 82°F by pressing the
temperature up or temperature down key.

11) This feature not available

This feature not available

This feature not available.

This manual is related to the following products:

1F83-277