White Rodgers 1F97-1277 - Manual (Page 7)

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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 or 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 or 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 to
advance the menu .
Three security settings are available in this menu item .
Use the or 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 or 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 21 thru 22 if you require an Air Filter Change
out indicator or Humidifier Pad Change out indicator by
INSTALLER/CONFIGURATION MENU
pressing the button to advance .
Return to this point when you are ready to start your
selected lock-out and continue by:
Pressing or keys to select ON .
Press . Display will read "000" .
Pressing or 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 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 using or 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 opera-
tion. 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 .
INSTALLER/CONFIGURATION MENU