Honeywell T8132C Owner's Manual - Page 3

Table of Contents Page Programming Thermostat ...4 Program Schedule ...6 T8132C Programming Guide ...8 Setting Fan and System Switches 12 Changing Batteries ...13 Troubleshooting Guide ...15 Limited One-Year Warranty Inside Back Cover IMPORTANT Although the thermostat has a low battery indicator, replace the batteries once a year to prevent the thermostat and heating/cooling system from shutting down due to lack of battery power. As a precaution, when leaving home for longer than a month, change batteries before you leave to prevent the system from shutting down due to lack of battery power. 3 69-0786-2