White Rodgers 1F95-80 ING Your Thermostat, Why can’t I program the thermostat in the Auto mode?

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re-enter your program. Setpoint tempera- ture will not be displayed.

If a fresh 9 volt Energizer® alkaline battery is installed, the program will be maintained for about one week with no 24VAC power present to the thermostat. See OPERAT-

ING YOUR THERMOSTAT.

4.Why can’t I program the thermostat in the AUTO mode?

The thermostat can only be programmed in the HEAT and COOL modes. See PRO-

GRAMMING YOUR THERMOSTAT.

5.What can cause the thermostat display to freeze or go blank?

A completely blank display may indicate that power has been lost to the thermostat and the backup battery is also dead. How- ever, if there is power to the thermostat and

the display is blank or frozen, static dis- charge is probably the cause.

During periods of low humidity (especially during cold weather), you may feel or see a spark discharge when you touch the thermostat. This may cause the program to be lost or the thermostat to display incor- rectly. To correct this, remove the thermo- stat from the wall and disconnect the bat- tery. Wait about two minutes, then re- connect the battery. The thermostat will revert to the factory preset program until you reprogram the thermostat. If you don’t want to reprogram the thermostat immedi-

ately, press

SYSTEM

until OFF is displayed

SWITCH

and replace the thermostat on the wall.

Then press SYSTEM until HEAT, COOL,

SWITCH

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Contents 1F95-80 About Your New Thermostat Your NEW Thermostats Questions and AnswersOperating Your Thermostat Programming YourYour NEW THERMOSTAT’S Features To turn thermostat to OFF UseBack of The Thermostat Body Parts of the ThermostatBack of Thermostat Body Display Seven DAY Digital COMFORT-SET System Thermostat Buttons 11 12 Operating Features Mostat back on the wall. Press EMR onStat to revert to the mode heat or cool in which TWO Hour Temperature OverAdjustable Heating and Cool Convertibility Press TimefwdING Cycle Times Anticipation If SET Total Keypad Lockout on Until FAN Auto Planning for Your NeedsFactory Preprogramming Heating Program Cooling Program Heating/Cooling Schedule PlanSample Set Current Time and Day Entering Your ProgramProgram Heating and Cooling Temperatures Enter Heating Program Until PRG FAN is displayed Gram operation Enter Cooling Program Begin program operation Twice Using The Copy ButtonCheck Your Programming HEAT, COOL, Auto Ming Your Thermostat How can I permanently change a part of my program?Why can’t I program the thermostat in the Auto mode? ING Your ThermostatGramming Your Thermostat Page Display is flashing BATTERY. What does this mean? If the outside temperature is below 50FErating Your Thermostat Why is the system turning on and off so frequently seldom? Ating Your ThermostatProgramming Your THERMO- Stat Until HEAT, Cool Ming, press Page Part No -5210A
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