Radio Thermostat CT80, Operation Manual

PG

 8

PG

 8

PROGRAM

 cont.

4. You can ADD additional time slots (up to seven in a day) by touching a blank line, and then 

adjusting the time and temperature with the +/- buttons. To DELETE a time slot, highlight and then 

touch the TRASH CAN icon in the lower left of the screen .

5. Touch the left < or right > arrows next to the day of the week to go to the next or previous day and 

continue programming.

To COPY one day’s programming to the next day, touch COPY> on the bottom right of the screen. 

The information for the current day will be copied to the next day and will appear on the screen.

6. Press HOME to return to the Home screen.

A/

B

 program - The CT80 can hold 2 complete weekly programs in memory. Prog A is the default. The 

interview program is stored in prog A. To switch to the B program touch the A/

B

 icon. 

COMFORT

  The Comfort Settings on the CT80 allow you to maintain consistent comfort with 

the highest levels of temperature control precision, accuracy and energy efficiency. 

HVAC CYCLING: This feature allows you to set the desired variance in temperature between the  

CT80 setting and the room temperature required before the heating or cooling system will turn on—

from 0.5° to 3.0° F (.25° to 1.5° C). For example, if HVAC CYCLING is set to 2.0° F and the  CT80 is 

set to 70°F, the heat cycle will not start until the room temperature drops to 68°. Similarly, the cooling 

system will not kick-in until the room temperature increases to  72°F. The HVAC shuts off at the target.