DD-6442B T
Table of contents Precautions 1 Media and Data Type 2 Menu operation 2 1. Radio 2 2.Multimedia player 3 Play disc 3 Play SD/USB 3 3.GPS navigation system (optional) 4 4.Bluetooth (optional) 5 5.TV function (optional) 5 6.
Thank you for selecting a Rock Mars product. Before use, please be sure to read the manual carefully for safe operation. The company has the right to make final description of the Operating Instructions of this product. Precautions Attention: Before installation, please carefully read all the instructions. Professional Car Audio vendor’s guidance is recommended for the installation.
Media and Data Type Disc types Content Disc size DVD Audio & Video 12cm VCD Audio & Video 12cm CD Audio 12cm MP3 Audio 12cm MPEG -4 Audio & Video 12cm USB Audio & Video N/A Notice: This product supports VCD discs of 1.0/1.1/2.0/3.0 version Radio This product has built-in high quality AM/FM/RDS radio receiver, which supports AM/FM auto search function, frequency display, etc. 1.
Multimedia player This multimedia system supports the following functions: 1. The system can read DVD/VCD/SVCD/CD/MP3/WMA/MP4/AVI, etc. 2. Support USB/SD/MMC. 3. Support JPEG/BMP. 4.
GPS navigation system(optional) ★Caution: 1. Be careful while using the GPS system. The navigation function is for reference only, use it for position, distance, location, terrain, etc.. 2. During the first GPS satellite positioning, please stay at the same location, preferably open area without any shelter. It may need more than two minutes to locate position, depending on the surrounding and satellite signal strength. 3. For your safety, please finish the navigation setup before going out on the road.
Bluetooth (optional) This device has bluetooth and hand free function. If your mobile has bluetooth function, it can set up point-to-point connection with this device for phone call and music play functions etc. 1. Search Bluetooth device 2. Pairing. Before pairing, your mobile will be prompted for a password (default password is 0000). 3. Disconnect 4. Dialing 5. Phone book 6. Call records 7. Settings 8. Bluetooth music 9. Delete phone book records 10. Download phone book 11.
Remote control Key name Function 【1】MODE ……Mode selection 【2】EJECT ……Key for ejecting/inserting disc 【3】OPEN ……Key for opening and closing screen 【4】 ……Power switch “on/off” key 【5】1.2.3.4.5.6.7.8.9.
Troubleshooting Phenomenon Reasons Solutions Not operating Unit power supply or vehicle fuse is burnt; Change the fuse with correct type; Adjust voltage; Reset the system by pressing the Reset key Power supply voltage overload; Automatic protection system avoids fault due to illegal operation No or low sound Disconncetion; Volume setting is set to low volume; Loudspeaker fault Big deviation of volume balance setting; Earthing in loudspeaker conection Remote control doesn’t work Battery is out of po
