Aprilaire 8366 - Manual (Page 4)

3
GETTING FAMILIAR WITH YOUR APRILAIRE THERMOSTAT
CURRENT TIME
[Advance Time]
PROGRAM
[Advance Program]
ADJUST
LIGHT
FAN
MODE
HOLD
Auto • On
Cool • Off • Heat • E-Heat
[Resume]
WATER PANEL
LOW BATTERY
HOLD
CHANGE FILTER
E-HEAT
COOL
DONE
C RETURN
MO TU WE TH FR SA SU
OVERRIDE
SLEEP
ROOM
AM
PM
LEAVE
WAKE F
SET
AUX CHECK
Auxiliary Heat Light
(Models 8346 &
8365 only)
Check Equipment Light
(Models 8346 & 8365 only) Large, Backlit Display
Set Time –
Hour, AM/PM,
Minute, Day
Events –
Temperature
and Time
Use to change
time and
temperature
values when
programming
or setting the
time of day.
Use to raise or
lower the heating
or cooling set
point in normal
operation.
Activates
Back Light
Fan Switch –
“Auto” operates the fan with
heating and cooling equipment.
“On” operates the fan continuously.
Mode Switch –
Cool, Off, Heat,
E-Heat (Emergency
Heat for Models
8346 & 8365 only)
Press to Hold
temperature.
Press again to
Resume program
PROGRAMMABLE MODELS ONLY
Figure 1
WATER PANEL
LOW BATTERY
HOLD
CHANGE FILTER
E-HEAT
COOL
DONE
C
RETURN
MO TU WE TH FR SA SU
OVERRIDE
SLEEP
ROOM
AM
PM
LEAVE
WAKE F
SET
Program
Done
Change Filter
Indicator
Fahrenheit
or Celsius
Current Room
Temperature
Change Water
Panel Indicator
Change Battery
Indicator
Hold Temperature
Current
Temperature
Setting
Cool, Heat, E-Heat
(Emergency Heat
Models 8346 & 8365 only)
Day of Week
Event
Temporary
Override
Current
Time
PROGRAMMABLE MODELS ONLY
Figure 2
See Figure 1 for a description of the thermostat and controls.
See Figure 2 for the display.