Honeywell RTH5100B Thermostat User Manual


 
Installation Guide
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Next
1
0
Done
Function
number
Setting
To begin, press and hold the s
and FAN buttons until the display
changes.
Press s or t to change settings.
Press NEXT to advance to next function.
Press DONE to exit and save settings.
Next, you must set the thermostat to control the heating and cooling
system in your home. Press and hold the s and FAN buttons to enter
system setup.
System setup (set thermostat to match your system)