White Rodgers 90 manual Daylight Savings Time Button, Large Lighted Liquid Crystal Display LCD

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LO). AVG is the default setting. A setting of HI gives a sensor more importance and a setting of LO gives less importance.

Daylight Savings Time Button.

One button adjustment allows you to change your thermostat clock between Standard Time and Daylight Savings Time. Simply push the DAYLIGHT SAVINGS TIME key to advance the time forward one hour in the Spring. In the Fall press the DAYLIGHT SAVINGS TIME key twice to fall back an hour. If you push it three times in a row (in less than 30 seconds) it will return to the original time setting. After clock adjustment, press PRO- GRAM RUN to resume your normal program.

Large Lighted Liquid Crystal Display (LCD).

The large numbers and letters on your LCD screen make it easy to see. In low light conditions, press the button on top of the thermostat and the display will light up for three seconds. For ten minutes after pressing the light button, pressing any other button will light the display for ten seconds.

The thermostat display alternately shows the current time and the current temperature on the left side. The display also shows the temperature you have programmed or set on the right side of your screen.

Arm Chair Programming.

The thermostat uses 24 VAC power supplied by the system for normal operation. The electrolytic capacitor allows you the added convenience of programming the thermostat even when not attached to the wallplate, Attach the thermostat to the wallplate and allow the capacitor to charge for at least one hour. After the capacitor is charged you will have approximately one hour after removing the thermostat from the wallplate to configure and program the thermostat.

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Contents Page Page Introduction Orientation Thermostat ButtonsDisplay Configuration User Menu Keypad Lockout Menu access from User Menu Programming Programmed Operation Planning Your ProgramEntering Your Program To Set the Clock To Set the DayFAN Sample Program Schedule Shows factory programming Personal Program Schedule Features Selectable Energy Management Recovery EMROutdoor Temperature Sense Fahrenheit or Celsius Tempera- ture DisplayOne Shot Fan Control Beeper onTraditional Features Automatic Changeover Factory Preprogrammed Times and TemperaturesActivate RUN PRG by Telephone Compressor Run Time and Auxiliary Run TimeAir Filter Change-Out Indicator Programmable Fan ControlSystem and Thermostat Diag- nostics Temporary Program OverrideIndefinite Program Hold Programmable Vacation Time/ Temperature OperationOptional Remote Temperature Sense Program View and ADV. to Arm Chair Programming Daylight Savings Time ButtonLarge Lighted Liquid Crystal Display LCD Thermostat Startup After Total Power Loss Features Index