Honeywell CT3550 - Manual (Page 14)

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Table 3 can be helpful when planning your schedule of time and temperature settings. The thermostat default settings
are shown in parentheses ( ).
Table 3. Personal Programming Table.
a Your heating setpoints cannot be higher than 90°F (32°C) or lower than 40°F (4.5°C).
b Your cooling setpoints cannot be higher than 99°F (37°C) or lower than 45°F (7°C).
Program Weekdays
Start by programming the wake time and temperature for weekdays.
❑ Press and release .
❑ Press until the (Mon-Fri) displays.
❑ Press Time or key until the desired time shows in the display.
NOTE: Program times are in 15 minute intervals. For example, 8:00, 8:15, 8:30.
Period Default Setting Weekday (Mon-Fri) Saturday (Sat) Sunday (Sun)
Wake Time (6:00AM)
Heat a (70°F/21°C)
Cool b (78°F/25.5°C)
Leave Time (8:00AM)
Heat a (62°F/16.5°C)
Cool b (85°F/29.5°C)
Return Time (6:00PM)
Heat a (70°F/21°C)
Cool b (78°F/25.5°C)
Sleep Time (10:00PM)
Heat a (62°F/16.5°C)
Cool b (82°F/28°C)
Wake
Day