User Guide

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Fan Status Displayed on Main Screen
AUTO—fan is controlled by the system.
ON—fan is continuously on.
LO—fan is continuously on low fan speed.
MED—fan is continuously on medium fan speed.
HI—fan is continuously on high fan speed.
When the thermostat is running the fan, the fan blade symbol appears next to FAN
to indicate the thermostat has the fan on.
NOTES:
— If the mode is Occupied, fan control is On. The only thing that allows the fan to
turn off during occupied periods is a manual fan override from On to Auto.
— If the mode is Unoccupied, fan control is the same as with the Auto setting. This
is true even when the display indicates “On”.