When the power comes on, press the button you want to operate. . • The supplied battery may have shorter live than ordinary battery due to use during operation checks. • When the remote-controllable distance gets shorter than before, replace the battery with a new one. • Placing the remote sensor in direct sunlight, or in direct light from a high frequency fluorescent lamp may cause a malfunction. In such a case, change the location of the system installation to prevent malfunction. Changing the battery of the remote control unit Use a commercially available button battery (CR2025). 1 Insert something narrow like a paperclip into the hole 1 and pull out the battery tray. CR2025(+side) 2 Replace the old battery with a new one. ¤CAUTION Lithium battery. Danger of Explosion if handled carelessly. Replace the Battery with a similar type from the same manufacturer. Return the old battery to the supplier. ¤CAUTION Install the equipment so that the power outlet is easily accessible and, in case of emergency, immediately unplug the power cord from the power outlet. The power in this equipment will not be completely cut off from the AC wall outlet when the main switch is turned OFF. EN5 About MP3 and WMA The playable MP3/WMA file (hereafter called Audio fi le) and the media format has the following limitation. The Audio file, which is not conforming to the specification, may not play normally, or the fi le and folder names may not display correctly. Playable Audio file : MP3, WMA . • Attach the correct extension for the Audio file. (MP3: ".MP3", WMA: ".WMA") • Do not attach the extensions to files other than the Audio file. If the extension is attached, the file, which is not the Audio file, will play and outputs a loud noise, causing damage to the speaker. • The files with copy protection cannot be played. • Audio files cannot be played depending on the encoding software setting, USB device type, and/or recording conditions. • The unit may not be compatible with upgrade of compression format standard and additional specifications. Playable MP3 fi le • MPEG 1/2 Audio Layer 3 file • Transfer bit rate: 8/ 16/ 24/ 32/ 40/ 48/ 56/ 64/ 80/ 96/ 112/ 128/ 144/ 160/ 192/ 224/ 256/ 320 kbps • Sampling frequency: 48/ 44.1/ 32/ 24/ 22.05/ 16/ 12/ 11.025/ 8 kHz Playable WMA fi le • The file in accordance with Windows Media Audio 9 • Transfer bit rate: 32-192 kbps • Sampling frequency: 48/ 44.1/ 32 kHz Playable storage media • CD-ROM, CD-R, CD-RW • USB device (USB version 1.1) . • CD-RW discs which are quick formatted by the writing software cannot be used. • When recording to the maximum CD-R/RW media capacity at once, the writing software is set to "Disc at once". • For details on the available USB devices, refer to (page 7). Playable CD-R/RW format • ISO 9660 Level 1/2 • Joliet Playable file format of USB device • For the formats supported by USB devices, refer to (page 7). The maximum number of characters for display (CD-R/RW) • File/Folder name: 128 characters • MP3 ID3 Tag/ WMA Contents property: 30 characters . • File/Folder name is the number of the characters including the extensions. • This unit can display the following versions of MP3 ID3 tag: version 1.0/ 1.1/ 2.2/ 2.3 Limitation of structure for the file and the folder (CD-R/RW) • Maximum number of directory levels: 8 • Maximum number of folders: 255 (including root folder) • Maximum number of files per folder: 510 (including the number of folders) Playing order of the audio fi le • Audio files are played in the order the files are written. You can specify the order of playback by numbering files in a folder and writing them by folder. Example CD (1) ^: F Folder : AAudio file . .! 2 3 .# .$ 4 ." 5 .% .P • Playing order Playing order after .! play: . .", .#, .$, .%... 6EN About USB device Description of the button Notes on use of the USB device name in this manual This unit can play audio files stored in the fl ash memory and digital audio player that have a USB port Most of the functions are designed to be able to re, in (these devices are referred to as USB devices in this operate from the remote control unit. Therefodocument). this manual, the button names are described using lowed The following restrictions are placed on the types and the names on the remote control unit fi rst, folby names on the main unit put in parenthesis. usage of available USB devices: Example: Available USB devices VOLUME UP/DOWN (volume u/d) buttons • USB devices belonging to the USB mass storage class. Button on the main unit • USB devices whose maximum current consumption is 500 mA or less. Button on the remote control unit • Supported formats and USB device types : FAT 12/ 16/ 32 . • USB Mass Storage Class : USB devices that the PC can recognize as an external storage without using any special driver or application software. • Contact the sales agent as to whether your USB device conforms to the USB mass storage class specs. • Using an unsupported...