Press Vane button when the unit is turned on.
Vane
Press this button to activate the louver setting feature.Each time you press the Vane button button,
the display panel will display the selected louver in an order as("-0" indicates that four louvers are all
selected):
Press Swing button to start/stop the auto swing feature of the selected louvers.
Press Swing button
Swing
Press LED button
LED
Press this button to turn on and turn off
the display on the indoor unit.
4 Louvers
The horizontal louver auto swing feature is
energized.
Press again to make it stop.
81
Press this button more
LED
than 5 seconds(some units)
Keep pressing this button more than 5 seconds,
the indoor unit will display the actual room
temperature. Press more than 5 seconds again
will revert back to display the setting temperature.
The system will exit the
louver setting mode If
there is no operations
during a 10 seconds
period.