Venstar T2800 Owner's Manual page 15

Display Features
2
UV Light icon - Section 11/15
Appears when the UV bulb should be serviced under normal
conditions. Adjustable from 0 - 1950 days of operation.
AuxHeat icon -
Section 12
Indicates 2nd stage electric strip heat is being used when the therm-
ostat is programmed for Heat Pump operation. Only the Aux icon
will appear during Cool to Dehumidify to indicate Reheat operation.
Humidify/DeHumidify icon - Sections 9-10
Indicates the system is currently humidifying/dehumidifying the air.
Lo icon - Section 5
Indicates the lowest recorded outdoor temperature for the day.
Hi icon - Section 5
Indicates the highest recorded outdoor temperature for the day.
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