How do I set up a heating and cooling schedule on my Honeywell Pro Series thermostat?

To set the schedule, press the Menu button and select 'Program.' For each mode (Heat or Cool), set the temperature and time for Wake, Leave, Return, and Sleep time blocks using the arrow keys. After setting the weekday schedule, set the weekend schedule separately. Press 'Done' or 'Run Schedule' to save your settings, and the thermostat will follow the programmed schedule.