1.Open the front panel.
2.Remove the air filter.
3.Remove Supersonic air purifying device.
4.Open the Supersonic air purifying device frame.
5.Insert the super
Please follow the steps below to take out front grille if necessary such as when servicing.
1.Open the intake grille and remove the screw at the front of the front grille.
2.Set the vertical airflow direction louvers to the horizontal position.
3.Slide down the 2 caps on the front grille as shown in the illustration below, and then remove the 2 mounting screws.
4.Pull the lower section of the front grille towards you to remove the front grille.
When reinstalling the front grille, first set the vertical airflow direction louver to the horizontal position and then carry out above steps 2 - 3 in the reverse order.
AUTO SWITCH OPERATIONThe below operations will be performed by pressing the “AUTO” switch.
1.AUTO OPERATION MODE
The Auto operation will be activated immediately once the Auto Switch is pressed.
2.TEST RUN OPERATION (FOR PUMP DOWN/SERVICING PURPOSE)
The Test Run operation will be activated if the Auto Switch is pressed continuously for more than 5 sec. A “beep” sound will occur at the fifth sec., in order to identify the starting of Test Run operation
3.REMOTE CONTROLLER RECEIVING SOUND ON/OFF
The ON/OFF of remote controller receiving sound can be change over by pressing the following step:
a.Release the Auto Switch after Test Run operation is activated.
b.Then, within 20 sec., after a., press Auto Switch for more than 5 sec.
A “beep” “beep” sound will occur at the fifth sec., then release the Auto Switch.
c.Within 20 sec. after b., press Auto Switch again. Everytime Auto Switch is pressed (within 20 sec. interval), remote controller receiving sound status will be reversed between ON and OFF.
Long “beep” sound indicates that remote controller receiving sound is OFF. Short “beep” sound indicates that remote controller receiving sound is ON.
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