Honeywell Electronic Programmable Thermostat
SET CURRENT TIME/DAY
To set the time, press and release the Set Clock/Day key once. Press the Time keys until the current time shows.
To set the day, press and release the Set Clock/Day key again. Press the Time keys until the current day shows. Press the Run Program key.
With the system switch at HEAT, press and release the Set Schedule key once. WAKE,
Mon-Fri, and SET appear on the display.
Use Time keys to program WAKE time and Temp keys to program WAKE temperature for Mon-Fri. Repeat sequence for LEAVE, RETURN, and SLEEP.
Press Set Schedule key until WAKE, SA SU and SET appear on the display. Use Time keys to program WAKE time and Temp keys to program WAKE temperature for Sat-Sun. Repeat the sequence for SLEEP.
With system switch at COOL, follow the same instructions as for the Heating Program. After programming, adjust the fan and system switches, as desired. Press and release Run Program key to start the program.
Operating Your Thermostat
USING PROGRAMMING FEATURES
Temporarily Change temperature for current period only— Press Temp keys to set desired temperature. The change cancels itself at the next scheduled program change; to cancel sooner, press the Run Program key.
Hold a temperature indefinitely— Press Hold Temp key once. Press Temp keys until display shows desired temperature. Press Run Program key once to return to the program.
Check Current Temperature Setting—Press Run Program key once. If using TEMPORARY CHANGE or HOLD features, pressing this key cancels your change.
Check Programs—Press Set Schedule key repeatedly to see each time and temperature. Press Run Program key once to return to the program.
Cancel a program—Press Set Schedule key until the program to cancel shows. Pressing the two Time keys together cancels the program.
Permanently Change a program—Repeat the steps in the Heating Program or Cooling Program sections, as applicable.
Return to the normal program or the starting program—Press Run Program key once.
SETTING FAN SWITCH
Fan switching positions are:
FAN AUTO: Normal setting for most homes. A single-speed fan turns on automatically with the air conditioner or furnace. A two-speed fan usually runs on high with the air conditioner and runs on low with the furnace.
FAN ON: The fan runs continuously. Use for improved air circulation during special occasions or for more efficient electronic air cleaning.
SETTING SYSTEM SWITCH
System switching positions control thermostat operation as follows:
COOL: The thermostat controls the air conditioning system.
OFF: Both the heating and air conditioning systems are off.
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