SYS WC 120G INSTRUCTION MANUAL
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9. OPERATION
Child lock function
Press the Lock botton for 3 seconds to activate the child lock 
function and lock all buttons on the wire controller.
Press the button again for 3 seconds to deactivate the child 
lock function.
When the child lock function is activated,the mark appears. 
keypad tone setting
Press the buttons Swing and Timer simultaneously for 
3 seconds to close the keypad tone.
Press the buttons again for 3 seconds to open the keypad
tone.
16
°C & °F scale selection (on some models)
Press the buttons Back and Copy simultaneously 
for 3 seconds will alternate the temperature display 
between the 
℃&℉
 scale.
Fan speed
 (Lock)
Back/Turbo
Swing
Timer










