Ⅲ. Method of Usage
Filter Installation
Replace the filter with the power turned off.
Lift the cover under the mask and insert the filter
Close the cover and press it to make a click sound.
Controller Using Method
①
When turning the power on
Press the power button on the controller for 3 seconds.
②
Flow rate control
When the power is turned on, the flow starts at ‘weak’
Each time the power button pressed, the flow increased by one step from ‘weak’
to ‘middle’ and ‘strong’.
If you pressed power button again in the flow of ‘strong’, it returns to ‘weak’.
③
When turning the power off
Press the power button on the controller for 3 seconds.
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