5
6
7
8
9
10
11
12
Outside
Indication
Indicates the temperature displayed is from
the optional outside sensor.
Page 22.
Morning
,
Day
,
Evening
&
Night
Indication
Indicates the program time period.
Page 9-12.
Setup
Indication
Indicates the thermostat is in the programming
mode.
Page 13.
Fan Operation Indication
- indicates constant, continuous fan
operation, (Fan On).
When
Fan On
is not lit - indicates the fan will
only operate when necessary to heat or
to cool.
Page 7.
Service Filter
Indication
Service Filter
indicates when the filter should
be serviced under normal conditions.
Appears after 0 - 1950 hours of blower
operation (adjustable).
Page 16.
Locked
Indication
Locked
appears after the right combination of
buttons are pressed, rendering the buttons
inoperative.
Page 23.
Dry
Indication
Appears when room humidity is at or below 25%.
Humidity
Indication
M
ICROPULSE
spray indicator. ‘Pulses’ with
I
NTELLI
M
IST
spray. Always on with
conventional humidifier.
Display
Page 4