button again to cancel sleep function and "     " icon will disappear.After powered on, Sleep Off is defaulted. After the unit is 
turned off,    the Sleep function is canceled.  In this mode, the time of time can be adjusted. Under Fan
DRY and Auto modes, 
this function is not available.
WiFi button
11
● This function is only available for some models.
Press " WiFi " button to turn on or turn off WiFi function. When WiFi function is  turned on, the " WiFi " icon will be displayed on 
remote controller; Under status  of remote controller off, press "MODE" and " WiFi " buttons simultaneously for 1s,WiFi module  
 will restore to factory default setting.
12
Pressing this button in COOL or DRY mode, the icon "      " is displayed and the 
Only under cooling mode and dry mode, press this button can turn on (characters 
(characters of “X-FAN” are not displayed) 
of “X-FAN” are displayed)  or turn off 
X-FAN function.
indoor fan will continue operation for a few 
minutes in order to dry the indoor unit even though you have turned off the unit. After energization, X-FAN OFF is
 defaulted.X-FAN is not available in AUTO, FAN or HEAT mode.
 unit will be blowed 
This function indicates that moisture on evaporator of indoor 
after the unit is stopped to avoid mould.
● Having set XFAN function on: After turning off the unit by pressing ON/OFF
about a few minutes. at low speed.
   button indoor fan will continue running for 
   In this period, press X-FAN button to stop indoor fan directly.
●
●
Under heating mode, press this button and the E-HEATER status will changed  circularly as below: 
●
Having set XFAN function off: After turning off the unit by pressing ON/OFF
   button, the complete unit will be off directly.
X-FAN/E-HEATER button
Auto E-HEATER (no display)
E-HEATER OFF 
(               is displayed)
E-HEATER ON
(          is displayed)
the left&right swing function.
and fixed-angle swing mode. 
up&down swing function.
fixed-angle swing mode.