White Rodgers 1F97-1277 Installer/Configuration Menu, selected lock-outand continue by

Models: 1F97-1277

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INSTALLER/CONFIGURATION MENU

18)Heat Temperature Limit Range – This feature adjusts the highest setpoint temperature for heat. The default

setting is 99°F. It can be changed between 62°F and 98°F by pressing the Manual background or Manual background key. The "temperature limit" icon will be displayed to the left of your setpoint temperature when using this feature. The "temperature limit" icon will flash if an attempt is made to adjust the temperature beyond the range selected.

19)Cool Temperature Limit Range – This feature adjusts the lowest setpoint temperature for cool. The default

setting is 45°F. It can be changed between 46°F and 82°F by pressing the Manual background or Manual background key. The "temperature limit" icon will be displayed to the left of your setpoint temperature when using this feature. The "temperature limit" icon will flash if an attempt is made to adjust the temperature beyond the range selected.

20)Keypad Lockout – This step allows you to select the type of lockout or limited range security required. If no lockout or limited range security is required, press Manual background to advance the menu.

Three security settings are available in this menu item. Use the Manual background or Manual background keys to select the lockout desired. Lockout selections are:

"Keypad Lockout and L" = Total Lockout. Total Lockout locks all keys.

"Keypad Lockout and P" = Partial Lockout. Partial Lock- out allows only the Manual background or Manual background keys to operate within your set temperature limits.

"Temperature Limit/Keypad Lockout" prevents changing the temperature limits in the Configuration Menu.

Keypad Lockout Combination Number Selection Display will read "OFF" "Keypad Lockout".

Skip this step and continue through the configuration menu items 19 thru 22 if you require an Air Filter Change

out indicator or Humidifier Pad Change out indicator by pressing the Manual background button to advance.

Return to this point when you are ready to start your

selected lock-out and continue by:

Pressing Manual background or Manual background keys to select ON. Press Manual background. Display will read "000".

Pressing Manual background or Manual background keys to select your keypad lockout combination number. Note: "000" is not a valid combination choice.

Record the number you select for future use. Press Manual background to exit the menu. The security feature you select will start in 10 seconds. The system button will remain active for 10 seconds to allow setting Heat, Off, Cool or Auto.

21)Select Remote Temperature Sensor – This control allows one wired remote temperature sensor (indoor or outdoor) be connected to it and indicates the measured temperature in clock digits. This menu enables you to select the remote sensor and also configure it as indoor or outdoor temperature sensor. Factory default is off. Select Remote On and Remote in (for indoor) or Outdoor Remote.

Local Temperature Sensor disable – This is applicable only when indoor remote temperature sensor is enabled.

Factory default is On LS. You can make it Off LS if you desire by usingManual backgroundorManual background touch keys.Then, only the indoor remote temperature reading will be used for control.

22)Select Change Filter Run Time – The thermostat will display "Change Filter" after a set time of blower operation. This is a reminder to change or clean your air filter. This time can be set from 25 to 1975 hours in 25 hour increments. A selection of OFF will cancel this feature. When "Change Filter" is displayed, you can clear it by pressing Clean Display. In a typical application, 200 hours of run time is approximately 30 days.

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White Rodgers 1F97-1277 specifications Installer/Configuration Menu, selected lock-outand continue by