User manual HONEYWELL T8700B

[. . . ] T8700B An Electronic RoundTM Programmable Thermostat OWNER'S GUIDE 1 69-1181 69-1181 Congratulations on the purchase of your new thermostat! [. . . ] c. WAKE is the time period you want your house at a comfortable temperature during the day. SLEEP is the time period you can set an energy-saving temperature while you sleep. 4 key until End is The preprogrammed Temperature settings can now be used. 69-1181 To change the preprogrammed Time and Temperature settings follow steps 1 through 6. NOTE: To exit the programming mode at any time, press the key until End is displayed. Press the key once. The SLEEP temperature is now set. 6 b. 69-1181 OPERATING YOUR THERMOSTAT Display Temperature Setting Press or once SET to display present PM temperature setting. After approximately five seconds, the thermostat displays the current time and temperature. The TEMPORARY change is TEMPORARY AM in effect until the next program period. To cancel your TEMPORARY change, press until End is displayed. Hold Function To hold the thermostat at one temperature indefinitely, program both WAKE and SLEEP to the same temperature. Temporary Change a. Press SET or until desired temperature is displayed. PM 7 69-1181 ENERGY SAVINGS You can save energy with this thermostat during the heating season by automatically lowering the temperature setting 5°F (3°C) to 10°F (5°C) at night. PERCENT OF HEATING COSTS YOU CAN SAVE SAVINGS FOR ONCE-A-DAY 10°F (5°C) DECREASE* 6 9 12 14 16 TO TO TO TO TO 8% 11% 13% 15% 18% HEAT YOUR SAVINGS DEPENDS ON HOME SIZE AND ACTUAL HEAT LOSS OR GAIN, GEOGRAPHIC LOCATION, FREQUENCY OF TEMPERATURES CHANGE, AND RANGE IN DEGREES OF CHANGE. M11972 8 69-1181 Symptom Heating does not come on. Corrective Action Check that the heat setpoint is above room temperature. Check the system fuse or circuit breaker and replace or reset if necessary. [. . . ] 69-1181 5-98 D. S. Home and Building Control Honeywell Limited-Honeywell Limitée 155 Gordon Baker Road North York, Ontario M2H 3N7 ® U. S. [. . . ]