8
current settings and reset remote
controller to factory settings.
• On/Off button
. Press to turn the
indoor unit on or off.
• Up arrow button
. Press to increase
the temperature setpoint or to scroll
through settings options.
• Down arrow button
. Press to
decrease the temperature setpoint or
scroll through settings options.
• Swing button
. Press once to initiate
louver left & right oscillation. Press
again to stop louver oscillation.
Louvers remain in place where
stopped. Not available in all indoor
unit models.
• Economy button
. Not used.
• Fan speed
. Press to scroll through
the fan speeds: Auto → Low → Med
→ High.
• Lock button
. Using a blunt-tipped
device (paper clip), press to lock or
unlock the current setting.
Operations
Start/Stop Operation
Press the LED power button.
• Controller ON: Power button LED lit
brightly.
• Controller OFF: Power button LED
not lit.
Select Fahrenheit or Celsius
Display
Press and Up and Down buttons at the
same time, and hold for three seconds to
toggle between Fahrenheit and Celsius.
To set the Operation Mode
Press the Mode button to scroll through
the mode selections.
• Auto – System operates in cooling or
heating mode as determined by the
setpoint and the room temperature.
NOTE:
The use of Auto mode for multi-
zone units is not recommend.
All zones should be in the
same mode of operation to
ensure there is not a conflict
error mode.
• Cool – System operates in cooling
mode.
