Sony CDXGT320 Operating Instructions - Page 13

Playback order of MP3/WMA files (CDX-GT320/GT32W/GT220/GT22W only) MP3/WMA Folder (album) MP3/WMA file (track) Maintenance Replacing the lithium battery of the card remote commander Under normal conditions, the battery will last approximately 1 year. (The service life may be shorter, depending on the conditions of use.) When the battery becomes weak, the range of the card remote commander becomes shorter. Replace the battery with a new CR2025 lithium battery. Use of any other battery may present a risk of fire or explosion. RM-X151 (CDX-GT320/GT32W only) + side up About MP3 files (CDX-GT320/GT32W/GT220/GT22W only) • MP3, which stands for MPEG-1 Audio Layer-3, is a music file compression format standard. It compresses audio CD data to approximately 1/10 of its original size. • ID3 tag versions 1.0, 1.1, 2.2, 2.3 and 2.4 apply to MP3 only. ID3 tag is 15/30 characters (1.0 and 1.1), or 63/126 characters (2.2, 2.3 and 2.4). • When naming an MP3 file, be sure to add the file extension ".mp3" to the file name. • During playback or fast-forward/reverse of a VBR (variable bit rate) MP3 file, elapsed playing time may not display accurately. Note If you play a high-bit-rate MP3, such as 320 kbps, sound may be intermittent. About WMA files (CDX-GT320/GT32W/GT220/GT22W only) • WMA, which stands for Windows Media Audio, is a music file compression format standard. It compresses audio CD data to approximately 1/22* of its original size. • WMA tag is 63 characters. • When naming a WMA file, be sure to add the file extension ".wma" to the file name. • During playback or fast-forward/reverse of a VBR (variable bit rate) WMA file, elapsed playing time may not display accurately. * only for 64 kbps Note Playback of the following WMA files is not supported. - lossless compression - copyright-protected 2c 1 RM-X114 (for CDX-GT220/GT22W) x + side up Notes on the lithium battery • Keep the lithium battery out of the reach of children. Should the battery be swallowed, immediately consult a doctor. • Wipe the battery with a dry cloth to assure a good contact. • Be sure to observe the correct polarity when installing the battery. • Do not hold the battery with metallic tweezers, otherwise a short-circuit may occur. WARNING Battery may explode if mistreated. Do not recharge, disassemble, or dispose of in fire. continue to next page t 13