How to handle media
Do not get fingerprints, oil or dirt on discs.
Take special care not to scratch discs when removing them from their cases.
Do not bend or heat discs.
Do not enlarge the hole in the center.
Do not write on the labeled (printed) surface with ball-point pens, pencils, etc., or stick new labels on discs.
Condensation may form on discs if they are moved suddenly from a cold place (outdoors for example) to a warm place, but do not try to dry discs with a hairdryer, etc.
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: