21ENG ● PLAYINGUSING THE USB MODE1. Connect the USB device to the USB port on the back of the unit.2. Touch the button on the front panel of the Wireless Audio with Dock repeatedly untilthe icon appears in the display.• Each time you press the button, the selection changes as follows :; ; ; ; AUX (LED Off)• The selected mode is displayed in red in the Function Display.Before you connect a USB deviceRead the list below to check compatibility.• This product may not be compatible with certain types of USB storage media.• The FAT16 and FAT32 file systems are supported.- The NTFS file system is not supported.• Connect a USB device directly to the USB port of the product.Otherwise, you may encounter a USB compatibility problem.• Do not connect multiple storage devices to the product via a multi-card reader. It may not operate properly.• Digital camera PTP protocols are not supported.• Do not remove the USB device while it is being read.• DRM-protected music files (MP3, WMA) from a commercial web sitecan not be played.• External HDDs are not supported.• Compatibility listFormat MusicFile name MP3 WMAFile extension .MP3 .WMABit rate 80~320kbps56~128kbpsVersion - V8Sampling Frequency 44.1KHz 44.1KHz Do not connect your mobile device to the USB port and the Docking station at the same time forrecharging.ONLY FORSERVICEAUX INDC 14V 4A USB5V 500mAONLY FORSERVICEAUX INDC 14V 4A USB5V 500mAVOLFUNC.