LOCK FEATURE
: Press together "Fan" and "Swing" buttons at the same time for one second to
activate Lock function. All buttons will not response except pressing these two buttons again to
disable locking. If you press any other button on the display panel, the lock symbol "
5 times at 1Hz. Under Lock mode , the remote control is available.
Test Run operation
same time for one second to activate test run operation. Turning off the unit , pressing "Mode" and
"Swing" buttons for one second again or the test run operation lasting for 30 minutes will stop the
test run operation.
Under test run operation, all the buttons are disable except "Power", "
The remote control is also unavailable. The LED display is turned on.
Under test run operaiton, press "
T3 and T4 , the protection or error codes. The sensor malfunction can also be detected.
Electric heating function (some models):
Under heating mode, the electrical heating feature is activated automatically, and the electrical
heating symbol "
function.
NOTE: This function can only be activated by remote controller. This function is not available
under Auto mode.
: When the unit is on , press together " Mode " and "Swing" buttons at the
" and "
" illuminates. Turn off the unit or start the sleep operation will cancel this
" buttons can display the temperature of T1, T2,
12
" will flash
" and "
" buttons.