Boss Audio BV7942 User Manual in English - Page 5

4.26 The Parental Control Q:After inserting DVD disc into disc compartment, it will appear a dialogue window that ask me input a password of 4 digit. Why ? A:This is because that the disc movie you are playing was rated with the Parental Control, and the current rating level of DVD player is lower than one of current disc. You must input right password and enter it to entry Parental Control setup menu and then set a equal or higher rating level than one of current disc. So that you can playback the disc. ! NOTE * If you have not changed the password, the factory preset password for the DVD player will be empty. So that you should input a desired password and input it again to verify it to enter the Parental Control setup menu. * For the rating level setup of Parental Control of the DVD player, please refer to the relative content of LOCK setup menu for details. Accessories: Parental Control The Parental Control function of a DVD player can control the playback of movie rated level in a disc. Can set the DVD player(include software player in PC) to be a certain rating level with SETUP MENU on TV screen.If the rating level set in the disc is higher than one set in the DVD player, the DVD player can not playback the disc. Sometimes the Parental Control sequences in some discs are different from each other. The rating level setup can be protected by the password. Therein, if you select Unlock item, the Parental Control function will be invalid, the content of disc will be played totally. The disc movie can be designed as that the DVD player will playback the different version of content of a same movie according to the different rating level set by Parental Control. Depend on the DVD feature of seamless switching described above, the scenes that are not fitting for children will be cleared or replaced by the other fitting scene automatically. All rating levels of Parental Control are as follows: Unlock 1 Kid Safe 2G 3 PG 4 PG 13 5 PG R 6R 7 NC 17 8 Adult 1. Before Operation 1.1 Glossary PBC (playback control) It is a kind of signal(menu) recorded in the disc with SVCD or VCD2.0 format used for the playback control. For the discs contained PBC, It can playback interactive software with the menu displayed on TV. Title Generally, the title is the important part of DVD disc. for example, the theme part of movie is title 1, the part described how to make movie is title 2, the cast is title 3, etc. Every title contain a serial number that is easy to lookup. Chapter A title can be divided into several blocks, so that every block can be operated as a unit, the unit is called chapter. The chapter contain a unit at least. Track It is the biggest component of VCD. Generally, every song of karaoke disc is a track. PROTECTIVE CASE 1.2 Precautions Safety FRONT PANEL 1. The unit is designed for negative terminal of the battery which is connected to the vehicle metal. Please confirm it before installation. 2. Do not allow the speaker wires to be shorted together when the unit is switched on. Otherwise it may overload or burn out the power amplifier. 3. Do not install the detachable panel before connecting the wire. 4. The protective case is to safely keep the front panel(see the photo). Environment 1. Do not use this unit when water and moisture is near it. 2. If moisture forms inside the Lens, it may not operate properly. To correct this problem, wait about one hour for the moisture to evaporate. 3. If the car interior is extremely hot, do not use the player until the car has been driven for a while to cool off the interior. PDF created with FinePrint pdfFactory trial version http://www.pdffactory.com