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KEYPAD
CONFIGURATION
Kevpad
Configuration
Allows
further
configuration
of
system
to
desired
application.
Changes
do
not
take
affect
until
power
is
cycled
on
the
unit.
To
enter
Keypad
configuration
Cycle
power
to
unit.
Press
and
hold
the
Fan
Speed
Button
and
the
COOLER
button
for
5
continuous
seconds,
within
30
seconds
of
the
unit
being
powered
up.
If
the
unit
has
had
power
for
more
than
30
continuous
seconds,
keypad
configuration
cannot
be
entered.
When
keypad
configuration
mode
is
first
entered,
it
will
default
to
Fahrenheit/
Celsius
Display
Mode.
‘To
scroll
through
the
Keypad
Configuration
Options
Press
and
release
the
Fan
Speed
button.
The
stored
value
will
be
displayed.
To
modify
configuration
settings
Press
and release
the
Setpoint
Up
or
Setpoint
Down
buttons.
To
exit
Keypad
Configuration
Keypad
Configuration
will
end
on
its
own
30
seconds
after
the
last
button
press
or
when
the
MODE
button
on
the
Keypad
is
pressed.
Fahrenheit/
Celsius
Display
Switch:
Change
between
degrees
Fahrenheit
and
Celsius
on
the
display.
An
“F”
indicates
Fahrenheit
display
and
‘C’
indicates
Celsius.
Default
is
degrees
“F”.
Indoor
Air
Temperature
Sensor
Biasing
for
Cooling
mode:
Sometimes
known
as
an
anticipator,
the
air
temperature
sensor
bias
is
used
to
adjust
the
room
air
temperature
reading
when
in
cooling
mode.
(Not
normally
required.)
Default
biasing
value
is
zero.
The
range
for
biasing
change
is
-6
deg
F
to
+6
deg
F
(-3
deg
C
to
+3
deg
C)
Indoor
Air
Temperature
Sensor
Biasing
for
Heating
mode:
Sometimes
known
as
an
anticipator,
the
air
temperature
sensor
bias
is
used
to
adjust
the
room
air
temperature
reading
when
in
heating
mode.
(Not
normally
required.)
Default
biasing
value
is
zero.
The
range
for
biasing
change
is
-6
deg
F
to
+6
deg
F
(-3
deg
C
to
+3
deg
C)
Indoor
Temperature
Display:
Change
between
showing
setpoint
only
on
the
display
during
heating
and
cooling
modes
“SP”
or
displaying
room
temperature
during
heating
and
cooling
modes
“AA”.
“SP”
mode
is
the
default
mode.
*
If
“SP”
is
selected,
only
the
setpoint
will be
displayed
during
heating
and
cooling
modes,
regardless
of
what
the
real
temperature
is
in
the
room.
e
Tf
“AA”
mode
is
selected,
the
room
temperature
will
be
displayed
during
heating,
cooling
and
fan
only
modes.
—
If
the
mode
button
has
been
changed
to
either
heating
or
cooling
modes,
setpoint
will be
displayed
for
10
seconds.
After
the
10
seconds,
the
room
temperature
will
again
be
displayed.
—
If
the
on/off
button
is
depressed
(when
the
unit
is
off)
and
the
last
mode
was
either
cooling
or
heating
mode,
the
setpoint
will be
displayed
for
10
seconds
before
displaying
room
temperature.
—
During
heating
and
cooling
modes,
if
either
the
up
or
down
setpoint
key
is
depressed,
the
display
will
show
the
setpoint
until
10
seconds
after the
last
up
or
down
key
press.
Then
the
room
temperature
will
be
displayed
again.
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