All of the control panel function buttons and mode icons are shown below in Figure 6.
The display backlight has an automatic two (2) step dim function. After 15 seconds of inactivity, the display dims to 20% intensity. After an additional 120
seconds, the display switches off. Touching any button automatically changes the display to full brightness.
Figure 6
SYSTEM
Cycles between:
- COOL
- HEAT (if available)
- FAN ONLY
FAN MODE
Sets fan to either:
- AUTOFAN
-- Cycles automatically
- CONTINUOUS
-- Runs continuously
FAN SPEED
Sets fan speed:
- LOW
- MED
- HIGH
- AUTO
ON / OFF:
Turns unit on/off
Basic Functions
allows you to select three modes of operation:
SYSTEM
SYSTEM
COOL
HEAT
(if available)
FAN ONLY
allows you to select between
FAN MODE
FAN
MODE
must be in COOL or HEAT operation modes)
AUTOFAN
: fan cycles on or off with compressor
AUTO FAN
CONTINUOUS
CONTINUOUS
allows you to select between four fan speeds:
FAN SPEED
FAN
SPEED
LOW
Control Panel Operation
COOL
HEAT
AUTO FAN
CONTINUOUS
AUTO SPEED
AUTO SPEED
Automatically selects
best fan cooling speed
FAN SPEED
Selected fan speed
and
AUTO FAN
CONTINUOUS
: fan operates all the time.
MEDIUM
FAN
CONTROL
ONLY
LOCKED
88
ON OFF
SET POINT
SCHEDULE
ROOM TEMP
CHECK
$MART
FILTER
FILTER
Check / Clean
DEMAND RESPONSE EVENT
(optional)
UP
and DOWN
temperature). Press once to change 1 degree at a time or hold down
to change at a faster pace. The factory preset lower and upper limits
are 60°F (16°C) and 99°F (37°C) (These buttons are also used for
other functions explained later in this section).
modes.
TIMER SCHEDULE
Timer
(default) or one of the pre-programmed energy management
SCHEDULE
TIMER or SCHEDULE. Details are explained in the next section.
* AUTO selects fan speed needed to satisfy desire set point.
HIGH
WI-FI
CONNECTED (optional)
F
C
AM
PM
2 DIGIT DISPLAY
Shows Setting for:
- Set Point Temperature (default)
- Room Temperature
- Clock (AM/PM)
– changes the system's set point (desired room
allows you to select between the 24-Hour
options. Pressing this button will activate the selected
SCHEDULE
AUTO
TEMPERATURE
UP
WAIT
TEMPERATURE
DOWN
SCHEDULE ON
TIMER / SCHEDULE
Turns ON or OFF
TIMER ON
IR WINDOW
Do not block
FRR079
AUTO*
FRR095
7