Boss Audio Systems BV7320 user manual Safety, Environment

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 containing PBC, It can playback interactive software with the menu displayed on monitor. And if the disc contain still images, it can playback high definition of still images.

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.Power Source: The unit should be connected to power supply only of the type described in the operating instructions or as marked on the unit.

2.The unit is designed for negative terminal of the battery which is connected to the vehicle metal. Please confirm it before installation.

3.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.

4.Do not install the detachable panel before connecting the wire.

5.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.

5.21 The Region Code

Q:Why does the unit display REGION ERROR after inserting disc into disc compartment ?

A:Because the DVD player and disc has respective region code. If the region codes of them do not match with each other, the DVD player can not play the disc.

Appendix: The region code of DVD:

The Motion Picture Association of America (MPAA) divided the world into 6 regions, and gave every region a code, namely region code. The region codes and the countries or areas represented by the region codes are as follows:

Region 1: America, Canada, East-Pacific Inlands;

Region 2: Japan, West Europe, North Europe, Egypt, South Africa, Middle East;

Region 3: South-east Asian countries include Taiwan, Hong Kong, South Korea, Thailand, indonesia, etc.;

Region 4: Australia, New Zealand, Central South America, South Pacific Inlands;

Region 5: Russia, Mongolia, Indian Peninsula, Middle Asia, East Europe, North Korea, North Africa, North-west Asia etc.;

Region 6: China mainland.

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