Programming Tips - Carrier 33CS450-01 Owner's Manual

On
Select Occupied 1 to run
on this day (On), or not to
run on this day (Off).
Off
Yes
Select Yes to copy
6
the previous day's
program to this day.
No
If Yes is selected:
Selecting Yes, then pressing mode will copy the
Press
previous day's program. If yes is selected each
MODE
time, this routine will repeat.
If No is selected, as in previous steps, flashing prompts will appear to input start
and stop times for Occupied 1. If more than one occupied period was selected in
the first programming step (page 6.2), then the cool and heat setpoints, and start
and stop times for each additional occupied period will be prompted.
Press
After programming for all seven days is complete, press the PROGRAM button to
PROGRAM
leave the Setup screens. If no buttons are pressed, the display will leave the setup
screens after 30 seconds.

PROGRAMMING TIPS

If only the Occupied 1 period is selected in the first programming step (page 6.2), Occupied
2 & 3 programming steps are skipped. Furthermore, if Occupied 2 is selected, Occupied 3
programming steps are skipped.
Heat & Cool setpoints for Occupied 1 are the same for every day of the week. If desired,
Heat & Cool setpoints for Occupied 2 & 3 can be adjusted differently for each day of the week.
If the start time is set later in the day than the stop time, the program will run from the start
time to midnight and from midnight to the stop time on the same day. For example: 9pm start,
8am stop, on Monday. In this example the program will run from 12am Monday to 8am Monday
and again from 9pm Monday to 12am Tuesday.
Unoccupied Operation: The unoccupied settings take effect at all times when: (1) the program is
on and (2) the current time is outside a preset occupied period. For this reason start and stop
times are not necessary for unoccupied time periods.
If the same start and stop times are programmed for an occupied period, then it will run
24 hours.
If one occupied period starts and stops within another occupied period the lower occupied # has
priority. For example: If Occupied 3 is programmed to be on 24 hours, and Occupied 2 is
programmed to run that day, then the Occupied 2 setting will take over for Occupied 3 between
Occupied 2 start and stop times.
Tu
ON
occupied
1
We
Page 6.5
Carrier
If No is selected:
Press
MODE