User manual JVC KD-R501

[. . . ] 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. Do not view directly with optical instruments. [. . . ] ⷠCLOCK OFF : Cancels; pressing DISP will show the clock time for about 5 seconds when the power is turned off, [6]. CLOCK SET : Adjust the hour, then the minute, [6]. EQ : Select a preset sound mode suitable to the music genre. Pressing DISP for more than one second can scroll the display regardless of the setting. *1 If the power supply is not interrupted by turning off the ignition key of your car, it is recommended to select "CLOCK OFF" to save the car's battery. WIDE : Subject to interference noises from adjacent stations, but sound quality will not be degraded and the stereo effect will remain. : Changes the display and button (except T/P/ /0) illumination during menu, list search and playback mode operations. : When the currently received signals become weak, the unit switches to another station (the programme may differ from the one currently received), [9]. : When the currently received signals become weak, the unit switches to another station broadcasting the same programme. LOUD ON : Boost low and high frequencies to produce a well-balanced sound at a low volume level. VOL ADJUST VOL ADJ ­05 : Preset the volume adjustment level of each source (except Volume adjust -- FM), compared to the FM volume level. The volume level will automatically increase or decrease when you change the VOL ADJ +05 (Initial: VOL source. aDJ 00) · Before making an adjustment, select the source you want to adjust. W FREQ * : Frequencies lower than 72 Hz are sent to the subwoofer. subwoofer · MID : Frequencies lower than 111 Hz are sent to the subwoofer. cutoff frequency · HIGH : Frequencies lower than 157 Hz are sent to the subwoofer. MUTING 1/ : Select either one which mutes the sounds while using a Telephone MUTING 2 cellular phone. LOW POWER : VOLUME 00 ­ VOLUME 30 (Select if the maximum power Amplifier gain of each speaker is less than 50 W to prevent damaging the control speaker. *7 If you are using a two-speaker system, set the fader level to "00. " *10 The volume level automatically changes to "VOLUME 30" if you change to "LOW POWER" with the volume level set higher than "VOLUME 30. *11 Displayed only when any source other than "AM" is selected. *12 Displayed only when any source other than "AUX IN" is selected. [. . . ] Correct characters are not displayed (e. This unit can only display alphabets (upper case), album name). Numbers, and a limited number of symbols. ⷠWhile playing a track, sound is sometimes The MP3/WMA tracks have not been properly copied into interrupted. [. . . ]