Honeywell RTH5100 Owner's Manual - Page 2

Contents Features 3 Get to Know Your Thermostat 4 Thermostat 4 Display 5 Operate Your Thermostat 6 Set System Setting 6 Set Fan Setting 7 Change Temperature Setting 8 Replace Batteries 9 Review Battery Tips 13 Built-in Compressor Protection 14 Accessory/Replacement Parts 15 Troubleshooting Tips 16 Customer Assistance 21 Limited One-Year Warranty 22 69-1722 2