EN
•
Never place heavy or sharp objects on this device.
•
To avoid electric shock, do not disassemble.
•
Use attachments or accessories specified by the
manufacturer only.
•
Avoid extreme vibrations as they may damage the
internal components.
Hearing Safety
•
To avoid hearing damage, do not listen for
extended periods at high volume. Set the volume
to a safe level.
Charging
•
The charger type is Q183 with output voltage/
current of DC 9V/2A. The plug comes as a
separate piece from the adaptor. The charger
should be installed near this product and should
be easily accessible.
•
This charger is for indoor use only.
•
When charging, place this device in an
environment that has a normal room temperature
(ranges from 5°C to 25°C/ 41°F to 77°F
recommended) and good ventilation.
•
Due to the enclosure material used, this device
shall only be connected to a USB interface of
version 2.0 or higher.
Battery
•
Do not replace the built-in battery yourself.
Contact an authorized service center to replace it.
•
The remote control contains a button cell battery,
which can be swallowed. Keep the remote control
out of reach of children.
•
Risk of explosion! Keep batteries away from heat,
direct sunlight or fire. Never dispose of batteries
02