UPM Elite THM701, User Manual, Page: 21 / 40

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3) (oP2) - LCD Backlight
Select the amount of time the LCD light will stay on after a key is selected
Value 0= OFF (Backlight is always off)
Value 1= 2 Seconds (Backlight stays on for 2 seconds after a key is pressed) (Default)
Value 2= 8 Seconds (Backlight stays on for 8 seconds after a key is pressed)
4) (oP3) - Key Click / Freeze Warning
Choose whether or not a key click sound is audible when you press the LCD screen.
Choose whether or not a warning sounds if your ever home reaches freezing temperatures.
Value 0= OFF (Silent: Buzzer and clicks never sound)
Value 1= CLICK ON (Key click sound enabled, warning sound disabled) (Default)
Value 2= WARNING ON (Freeze warning buzzer enabled, key click sound disabled)
Value 3= CLICK AND WARNING ON (Both click and freeze warning buzzer enabled)
5) (oP4) - Pre-comfort Recovery
The thermostat will activate the furnace to begin blowing heat before a program period time begins.
This feature ensures that a comfortable temperature will have been reached at the very beginning
of the program period. The pre-comfort cycle will range between a half hour to one full hour,
depending on the number of degrees of temperature change required.
Value 0= OFF (Pre-comfort recovery disabled)
Value 1= ON (Pre-comfort recovery enabled)(Default)