User manual JVC KW-XR811

[. . . ] Dear Customer, This apparatus is in conformance with the valid European directives and standards regarding electromagnetic compatibility and electrical safety. Please read all instructions carefully before operation, to ensure your complete understanding and to obtain the best possible performance from the unit. There are no user serviceable parts inside the unit; leave all servicing to qualified service personnel. CAUTION: Visible and/or invisible class 1M laser radiation when open. [. . . ] You can select a preset sound mode suitable for the music genre. Storing your own sound mode You can store your own adjustments in memory. FLAT = NATURAL = DYNAMIC = VOCAL = BASS = USER = (back to the beginning) While listening, you can adjust the tone level of the selected sound mode. Repeat steps 2 and 3 to adjust other tones. The sound mode is automatically stored and changed to "USER. " The current sound mode changes to "USER" automatically. : Display demonstration will be activated automatically if no operation is done for about 20 seconds. ( 4) : Adjust the hour, then the minute. : Changes the display and buttons (except for 0 / DISP) illumination during menu, list search and playback mode operations. The display will change to the original color when the call is answered or the incoming call stops. When the unit receives a SMS, the display only illuminate in blue. Loud 1/2/3 : Boost low and high frequencies to produce a wellbalanced sound at a low volume level. Level ­5 -- Level +5, [ Level 0 ] : Preset the volume adjustment level of each source (except FM), compared to the FM volume level. The volume level will automatically increase or decrease when you change the source. Before making an adjustment, select the source you want to adjust. LPF 55Hz/LPF 85Hz/LPF 120Hz: Frequencies higher than 55 Hz/85 Hz/120 Hz are cut off. 62Hz/95Hz/ : Frequencies lower than 62 Hz/95 Hz/135 Hz are cut 135Hz off. Off : All signals are sent to the front/rear speakers. *3 If you are using a two-speaker system, set the fader level to <0>. : Vol 00 ­ Vol 50 : Vol 00 ­ Vol 30 (Select if the maximum power of each speaker is less than 50 W to prevent damaging the speakers. Pressing DISP for more than one second can scroll the display regardless of the setting. Off : Shows the Tag information while playing MP3/ WMA/WAV tracks. [. . . ] While playing a track, sound is sometimes interrupted. Correct characters are not displayed (e. The unit does not detect the Bluetooth device. Reset the unit ( 3), then search from the Bluetooth device again. [. . . ]