How do I program the schedule on a RTH6350/RTH6450/RET93E/RET95E thermostats?

Press SET CLOCK/DAY/SCHEDULE, then SET SCHEDULE.

Press up or down to set your weekday Wake time (Mon–Fri), then press NEXT.

Press up or down to set the temperature for this time period, then press NEXT.

Set time and temperature for the next time period (Leave). Repeat steps 2 and 3 for each weekday time period.

Press NEXT to set weekend time periods (Sat-Sun), then press DONE to save & exit.