5
6
7
8
9
Outside
Indication
Indicates the temperature displayed is from
the optional outside sensor.
Page 19.
Morning
,
Day
,
Evening
&
Night
Indication
Indicates the program time period.
Page 8-10.
Setup
Indication
Indicates the thermostat is in the Advanced
Setup mode.
Page 11.
Fan Operation Indication
Fan On
- indicates constant, continuous fan
operation.
When
Fan On
is not lit - indicates the fan will
only operate when necessary to heat or
to cool.
Page 7.
Locked
Indication
Locked
appears after the right combination of
buttons are pressed, rendering the buttons
inoperative.
Page 17.
Display
Page 4