WIRED CONTROLLER
Page 7
ENGLISH
oPeraTIon
noTe: This function requires the screen backlight to be
illuminated. The ON/OFF key LED can be either On or Off.
Press and hold the SET key for 10 seconds. The wired control
-
ler address and communication address between the indoor
and outdoor unit are displayed in the upper left corner of the
screen. The central address is displayed in the upper right
corner of the screen.
Press the
pq
keys to select the indoor unit number: 0 - 3F.
Press the SET key to confirm the setting. Press the MODE,
FAN, or ON/OFF key to exit the function. If no key is pressed in
10 seconds, the function will also exit.
noTe: This function requires the screen backlight to be
illuminated. The ON/OFF key LED can be either On or Off.
Press and hold the SET key for 5 seconds. The unit number
will be displayed in the upper left corner of the screen. The
data type and current data will be displayed in the upper right
corner of the screen.
Press the
pq
keys to scroll through the data types. (See
chart for data type/current data)
Press the MODE, FAN, SET, or ON/OFF key to exit the func
-
tion. If no key is pressed in 10 seconds, the function will also
exit.
noTe: This function requires the screen back-
light to be illuminated. The on/off key leD can
be either On or Off.
Child Lock can be used to prevent unintended
operation of the control unit.
1. Press SET and the
q
keys together for 5 seconds to
activate the Child Lock function. The child lock icon will be
displayed on the left side of the screen. All normal functions of
the keys will be disabled.
2. To unlock the Child Lock function, press the SET key and
the
q
arrow together for 5 seconds. The child lock icon will
disappear from the screen. All normal functions of the keys
will be restored.
note: This function requires the on/off key leD to be
turned off and the screen backlight to be illuminated.
Press and hold the FAN keys for 5 seconds, the current
temperature compensation value is displayed in the upper
right corner of the screen. (The default value is 00). Press the
pq
keys to change the temperature compensation value.
The adjustment range is -07°F to +07°F. Press the SET key to
confirm the setting. Press the MODE, FAN, TIME, or ON/OFF
key to exit the function. If no key is pressed in 10 seconds, the
function will also exit.
NOTE: The compensation value is used for ambient tempera
-
ture and is valid only for the wired controller sensor.
The swing function deter-
mines air circulation.
1. Press SET key to access
Swing function circulation.
2. Use
pq
keys to select
desired swing function.
If
sW7
is on, air will circulate
UP/DoWn/lefT/rIGHT.
3. Press SET key to confirm
swing function selection.
left/right/Up/Down swing
note: This function requires the on/off key leD to be
turned off and the screen backlight to be illuminated.
forced Cooling
When the system is turned off in cooling mode, press and hold
the ON/OFF key for 10 seconds. The system will enter forced
cooling. The temperature display will display a flashing “LL”.
Press the ON/OFF key to exit forced cooling mode.
forced Heating
When the system is turned off in heating mode, press and hold
the ON/OFF key for 10 seconds. The system will enter forced
heating. The temperature display will display a flashing “HH”.
Press the ON/OFF key to exit forced heating mode.
NOTE: When in forced cooling or heating, all keys are disabled
except for the ON/OFF key.
forced Cooling/Heating
Parameter Inquiry
Child lock function
Temperature Compensation setting
Unit number setting
settings & functions
