Main menu
Setting items
Setting details
Energy
saving
Energy
saving
Schedule Set the start/stop times to operate the units in the energy-save
mode for each day of the week, and set the energy-saving rate.
• Up to four energy-save operation patterns can be set for each day.
• Time can be set in 5-minute increments.
• Energy-saving rate can be set to a value from 0% and 50 to 90%
in 10% increments.
* Clock setting is required.
Initial
setting
Basic
setting
Clock
Use to set the current time.
Daylight
saving
time
Sets the daylight saving time.
Display
setting
Main
display
Use to switch between "Full" and "Basic" modes for the Status
display and the Main display.
• The default setting is “Full.”
Black and
white
inversion
setting
Use to invert the colors of the display, turning white
background to black and black characters to white.
Contrast
•
Brightness
Use to adjust screen contrast and brightness.
Language
selection
Use to select the desired language.
Service
Initialize remote
controller
Use to initialize the remote controller to the factory shipment
status.
Remote controller
information
Use to display the remote controller model name, software
version, and serial number.
Maintenance Error information
Use to check error information when an error occurs.
• Error code, error source, refrigerant address, unit model,
manufacturing number, contact information (dealer's phone
number) can be displayed.
* The unit model, manufacturing number, and contact information
need to be registered in advance to be displayed.
Filter information
Use to check the filter status.
• The filter sign can be reset.
Restrictions for the sub remote controller
The following settings cannot be made from the sub
remote controller. Make these settings from the main
remote controller. “Main” is displayed in the title of the
Main menu on the main remote controller.
• Timer
(On/Off timer, Auto-Off timer, Weekly timer, Night
setback, OU silent mode)
• Energy saving
(Auto return, Schedule)
• Maintenance
(Manual vane angle)
