How to handle media
Do not eject a USB memory device or turn off the unit while a USB memory device is being played. This may result in malfunction or loss of the USB memory device’s data.
Do not attempt to open or modify a USB memory device.
USB memory device and files can be damaged by static electricity. Do not touch the metal contacts of a USB memory device with your fingers.
Do not use warped USB memory device.
After use, be sure to remove any disc or USB memory device, and store it in its proper case, to avoid dust, scratches and deformation.
Do not store discs in the following places:
Places exposed to direct sunlight for long periods of time
Dusty or humid places
Places exposed to heat from heaters, etc.