Residential 7-Day Programming Mode - Jackson Systems Comfort System T-21-P User Manual

After the Saturday and Sunday Night Cool Set temperature is confirmed or Programmable Fan (if
used), the thermostat will resume normal operation in approximately 20 seconds. All scheduled
events will be saved in non-volatile memory.
Residential 5-2 Day FactoryDefault Schedule
Schedule
Morning
Day
Evening
Night

RESIDENTIAL 7-DAY PROGRAMMING MODE

Setting the clock
Touch the clock on the display. The day of the week will flash. Use the UP and DOWN arrows to
adjust the day. Touch the clock again. The hour will flash. Use the UP and DOWN arrows to adjust the
hour. If the time is PM, adjust the hour until the PM symbol appears. Touch the clock again. The
minutes will flash. Use the UP and DOWN arrows to adjust the minutes. Touch the clock again and
the thermostat will resume normal operation.
Start Time
(Mon-Fri) (Sat-Sun)
6:00 AM 6:00 AM
8:00 AM 8:00 AM
6:00 PM
6:00 PM
10:00 PM 10:00 PM
Set Temperature
Heating Cooling
70 75
78
62
75
70
62 78
6