Owner's Manual
Page 28
Auxiliary Heat: On multi-stage heat pumps this alert indicates your second stage heat is reporting a problem with the ability to check system performance, indicated by an HVAC technician. 28 44040-01 • 03/24/2010 This icon will flash on screen to the backplate. It may be necessary to have the heat pump checked or serviced by the presence of an "L" wire attached to alert the user that the heat pump is running. 4. Check System: Some heat pump systems are equipped with the system. Features Alerts 6 3.
Auxiliary Heat: On multi-stage heat pumps this alert indicates your second stage heat is reporting a problem with the ability to check system performance, indicated by an HVAC technician. 28 44040-01 • 03/24/2010 This icon will flash on screen to the backplate. It may be necessary to have the heat pump checked or serviced by the presence of an "L" wire attached to alert the user that the heat pump is running. 4. Check System: Some heat pump systems are equipped with the system. Features Alerts 6 3.