Remove the battery from the hearing aids first, then open the lid, place the hearing aids in the centre position and close the lid.
First, connect the DC output of +5V adaptor to input socket of dryer. Second. Connect the AC input of +5V adaptor to power socket (100-240V) then the “power” fight is on.
Press the timer key to select 3h. 6h or 9h, and the indicator light will be on accordingly. At the same time, it will start to sterilize & disinfect automatically for 30 minutes.
The machine will stop heating automatically when the setting time is reached and the indicator lamp will be twinkling at the same time. The drying process is finished and hearing aids should be removed from the drying case.
Press the timer key to start heating constantly, and the sterilization & disinfection are running at the same time. Press the sterilization key to turn off sterilization & disinfection manually and the Constant heating will continue till the end.
After power connection, the POWER light keeps on, press sterilization key lightly, UV LED bulb gets light and meanwhile sterilization working starts, it ends automatically after 3Ominutes.
All kinds of zinc air batteries for hearing aids can be used with this machine.
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