User Guide

63-2674—03 2
CONTENTS
Features .................................................................................................................... 3
Main Screen Selections and Display ............................................................ 4
Programming Heating and Cooling Schedule .......................................... 5
Operating the Thermostat ................................................................................. 10
Replacing Batteries .............................................................................................. 15
Reading Remote Indoor Temperature .......................................................... 18
Advanced Settings ................................................................................................ 24
Frequently Asked Questions and Answers ................................................. 28
Limited Two-Year Warranty .............................................................................. 29
Customer Assistance ........................................................................................... 30
IMPORTANT
The thermostat has an LCD. Sharp instruments like a pen or pencil point can
damage the thermostat.