Problem
Possible
cause
The
The power
product
cable is not
does not
properly
operate.
connected.
The mask is
not connected
properly.
The operation
button ( ) is
not properly
pressed.
The battery
level is low.
LED lights
The mask is
do not
not connected
turn on.
properly.
The circuit
board is faulty.
The power
cord is pulled
excessively.
Flashing
The battery
light during
level is low.
use/not
Cable
possible
connection is
to switch
not properly
operating
made.
mode.
The product is
faulty.
Solution
Properly connect the cable.
Properly connect the plug of
the mask into the connector of
the remote control.
Press and hold the operation
button ( ) to turn on the
product.
Charge the remote control.
Properly connect the plug of
the mask into the connector of
the remote control.
Do not pull the power cord
excessively.
Charge the remote control.
Properly connect the plug of
the mask into the connector of
the remote control.
Return the product to the
retailer.
EN
22