Change Temperature Setting Until the Next Program Period (Temporary Change)
? Press UP
Arrow or DOWN
Arrow until the screen shows the desired temperature setting.
NOTE: The temporary temperature setting is displayed for about 3 seconds and then the room temperature is displayed.
Temporary appears in the display. The setting cancels when the next program period starts or when
you press RUN PROGRAM
Change Temperature Setting Indefinitely (Hold)
? Move the System switch to the desired position (Heat or Cool).
? Press HOLD TEMP
Arrow or Down
Arrow to change your setting if desired. (The display changes from showing the setpoint
temperature to room temperature after approximately three seconds).
? To cancel Hold press RUN PROGRAM
The downloadable manuals for this t-stat are here
, and the addendum, here
. Page 17 and 18 detail thermostat operation I have copied above. It has graphic representations of keys that do not copy over very well, so if you have questions about the steps above, you should view the manual in the links provided above.
I hope this helps! Please take a moment to rate my reply - thanks!