Turn System On/Off; Heating; Auxiliary Heat; Emergency Heat - Carrier Infinity Control Homeowner's Manual

Turn
System
On/Off
The OFF button is used to turn the system both on and off.
Heating
To select heating, press the red HEAT button.
Heating is confirmed when the red LED adja-
cent to the red HEAT button is lit. Heating is
operating when the red LED is gradually puls-
ing on and off at a rate of 2.5 cycles per sec-
ond. (The LEDa can be turned off. For details,
see ADVANCED SETUP - LIGHTING on page
26.) The heating temperature will appear in the
lower right screen with the text, "HEAT AT"
Auxiliary Heat
Auxiliary heat is staged electric heating included with many heat
pump systems. Auxiliary heat is automatically activated by the
system when it's too cold for the heat pump to effectively heat
your home. Auxiliary heat operation is confirmed when the red
LED adjacent to the red HEAT button is lit, gradually pulsing on,
then off, continuously every t.25 seconds. (The LEDs can be
turned off. For details, see ADVANCED SETUP - LIGHTING on
page 26.) The text, 'AUXILIARY HEAT ACTIVE" will appear below
the room temperature.
Emergency Heat
Emergency heat is staged electric heating included with many
heat pump systems. Emergency heat is activated either when the
heat pump has malfunctioned and heating is required, or when