4
15. Do not interrupt the connection when the device is formatting or transferring files.
Otherwise, data may be corrupted or lost.
16. If the unit has USB playback function, the USB memory stick should be plugged into the
unit directly. Don’t use an USB extension cable because it can cause interference
resulting in failing of data.
17. The rating label has been marked on the bottom or back panel of the device.
18. This device is not intended for use by people (including children) with physical, sensory
or mental disabilities, or a lack of experience and knowledge, unless they’re under
supervision or have received instructions about the correct use of the device by the
person who is responsible for their safety.
19. This product is intended for non professional use only and not for commercial or
industrial use.
20. Make sure the unit is adjusted to a stable position. Damage caused by using this product
in an unstable position vibrations or shocks or by failure to follow any other warning or
precaution contained within this user manual will not be covered by warranty.
21. Never remove the casing of this device.
22. Never place this device on other electrical equipment.
23. Do not allow children access to plastic bags.
24. Only use attachments/accessories specified by the manufacturer.
25. Refer all servicing to qualified service personnel. Servicing is required when the device
has been damaged in any way, such as the power supply cord or the plug, when liquid
has been spilled or objects have fallen into the device, when the device has been
exposed to rain or moisture, does not operate normally, or has been dropped.
26. Long exposure to loud sounds from personal music players may lead to temporary or
permanent hearing loss.
27. If the product is delivered with power cable or AC power adaptor:
⚫ If any trouble occur, disconnect the AC power cord and refer servicing to qualified
personnel.
⚫ Don’t step on or pinch the power adaptor. Be very careful, particularly near the
plugs and the cable’s exit point. Do not place heavy items on the power adaptor,
which may damage it. Keep the entire device out of children’s reach! When playing
with the power cable, they can seriously injure themselves.
⚫ Unplug this device during lightning storms or when unused for a long period.
⚫ The socket outlet must be installed near the equipment and must be easily
accessible.
⚫ Do not overload ac outlets or extension cords. Overloading can cause fire or electric
shock.
⚫ Devices with class 1 construction should be connected to a main socket outlet with
a protective earthed connection.
⚫ Devices with class 2 construction do not require a earthed connection.
⚫ Always hold the plug when pulling it out of the main supply socket. Do not pull the
power cord. This can cause a short circuit.
⚫ Do not use a damaged power cord or plug or a loose outlet. Doing so may result in
fire or electric shock.
