How do I install and set up the Honeywell T4 Pro Thermostat?

The T4 Pro Thermostat package includes the thermostat unit, UWP™ Mounting System, decorative cover plate, screws, anchors, and 2 AA batteries. Begin installation by disconnecting power to avoid electrical hazard. Mount the thermostat using the provided UWP mounting system, then set the time and date by pressing Menu and navigating to TIME and DATE options, following the step-by-step instructions to adjust hour, minutes, year, month, and date. (Pages 1-2)