AuxHeat icon
Indicates 2nd stage electric strip heat is being used when the
thermostat is programmed for Heat Pump operation.
Fan On icon
Indicates constant, continuous fan operation.
When Fan On is not lit - indicates the fan will only operate when
necessary to heat or to cool.
PAGE 4
Get to Know Your Thermostat
Display Features
Outdoor
Fan On
AUXHEAT
Setup Step
2nd
Stage
COOL
88
88
Lo
88
H
88
10
10
D_TSTATD2200C-2_Manual_HR.pdf 12 8/29/13 1:11 PM