To complete the installation
Press the Reset button (under the top cover, see Figure 1 on page 2) to
implement the HVAC switch selections.
With all the wires connected, it is time to turn the AC power back on. Do this at
the breaker you used to switch it off. The thermostat will power-up in the OFF
mode. Your thermostat is not configured to operate you HVAC system yet. You
must now configure your thermostat for your HVAC system.
HVAC setup
1. Make sure the thermostat is powered up and the MODE button is set to OFF.
The HVAC selection switches should already be set (see “HVAC selection” on
page 7).
2. With mode in OFF, press the Menu button
3. Press HVAC SETUP on the Menu screen.
4. On the HVAC setup screen, use the +/- icons to select the HVAC number.
The LCD display will show your selection and indicate the number of stages you
have selected. During setup, 2nd stage will blink when both heat and cool have
2nd stages.
Figure 8: HVAC setup screen
If you have a normal HVAC system and you want fast temperature recovery:
Heat
and
Cool Select
1
Two-stage
Heat,
one-stage
Cool
Select
2
Two-stage
Heat,
two-stage
Cool
Select
3
If you want efficient (but slower) recovery:
Two-stage
Heat,
one-stage
Cool
Select
4
Two-stage
Heat,
two-stage
Cool
Select
5
P/N 1069510 • REV A • ISS 09NOV10
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