Bryant evolution thermostat - Manual (Page 12)

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
the homeowner manually activates emergency heat. Emergency
heat is manually activated by pressing the red HEAT button for
four seconds. To activate Emergency Heat, press the red HEAT
button for four seconds. If your system is a heat pump with
electric heat, then the display will show the three choices:
SYSTEM IN CONTROL (the system will choose the type and
amount of heat needed for conditions)
HEAT PUMP ONLY (only the heat pump will be used for heating)
ELECTRIC HEAT ONLY (only electric heat will be used for
heating)
If your system is a Hybrid Heat™ system (heat pump with gas or
oil furnace), then the display will show the three choices:
HYBRID HEAT™ (the system will choose the type and amount of
heat needed for conditions)
FURNACE ONLY (only the furnace will be used for heating)
HEAT PUMP ONLY (only the heat pump will be used for heating)
Scroll the highlight to your choice using the scroll button under
the door, then press the left side button to save your selection
and exit.
To deactivate Emergency Heat, press the red HEAT button for four
seconds and choose SYSTEM IN CONTROL or HYBRID HEAT,
depending on your type of heating equipment.
NORMAL OPERATION 8