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Table of Contents
Related Manuals for Boss Audio Systems BV7254
Summary of Contents for Boss Audio Systems BV7254
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Page 2: Safety Precautions
SAFETY PRECAUTIONS Important Warnings Take Note BEFORE Commencing Installation Damage Caused By Incorrect Installation or Usage is NOT Covered By Warranty. PLEASE Take the Time to Read the Installation Notes Carefully. To Validate the Warranty Please Ensure That the Unit is Installed by a Professional, VAT registered Car Audio Installation Company. - Page 3 SAFETY PRECAUTIONS Secure the wiring with cable clamps or adhesive tape. To protect the wiring, wrap adhesive tape around them where they lie against metal parts. To avoid short-circuiting, cover all disconnected lead with insulating tape. There is a possibility of short-circuiting if the leads are not insulated. Route and secure all wiring so it cannot touch any moving parts, such as the gear lever and handbrake.
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Page 4: Installation
INSTALLATION Tools for Installation 2 removal wrenches are supplied for taking out the old unit and place with this brand name car radio. The following tools and supplies may also be needed for the installation: Tools for Installation: Philips Screw-drivers /Machine Screws /Wire Stripper /Wire Cutter /Hammer /Pencil /Electrical Tape /Electric Drill Supplies for Installation: Machine Screws /Crimp Connectors /14 Gauge Wire for Power Connections /14-16 Gauge Speaker Wires... - Page 5 INSTALLATION WARNING! Disconnect negative battery terminal from battery before start- ing installation. Consult the vehicle’s owner’s manual for proper instructions. NOTE: Mark the polarity of the existing speaker wires before discon- necting battery. NOTE: Remove the two transport screws from the top of the unit before installing.
- Page 6 INSTALLATION DIN Rear Mount NOTE: Outer trim frame, hook, and mounting sleeve are not used for this installation This is only intended as a general guide; contact the vehicle’s manufacturer for specific instructions. This menthod of installation uses the screw holes at the sides of the unit and the holes of the existing vehicle mounting bracket.
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Page 7: Parking Wire Connection
WIRING DIAGRAM Make sure You have a good chassis ground. Good ground connection will eliminate most electrical noise problems. A good chassis ground requires a tight connection to the vehicle’s metal chassis. The area around the ground connection should be clean, bare metal without rust, paint, plastic, dust, or dirt for a good ground connection. -
Page 8: Basic Operation
Basic Operation 1. Turning the unit On / Off Press the Power Button to turn the unit on. When the unit is on, press the Power Button once to turn the TFT off. During TFT off, the video out signal will be available so that the connected monitor will show the screen of the unit. -
Page 9: Radio Operation
Radio Operation 1. Choose Radio Band Press the MOD Button to access the radio function. Then press the BND button to choose among the five radio bands - three FM Bands (FM1, FM2, and FM3) and two AM Bands (AM1, and AM2). Each of the five bands can store up to six preset stations, for a total of 30 preset memory stations. - Page 10 Radio Operation (Con’d) you are listening to Radio or CD, if there are any travel announcements from a nearby local station, the radio will already know the frequency of that radio station.Then it will receive the station. turn up the volume, or interrupt the playback of the music for the duration of the announcement.
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Page 11: Usb/Sd Operation
USB/SD Operation Plug the USB/SD card into the USB/SD port. The unit will play the contents automatically. 1. Advance / Go Back Advance to the next track or go back to the previous track by pressing the for- ward or rewind buttons. Press and hold the same button for fast forward/rewind the song/video, you may stop anytime by pressing the play/pause button. -
Page 12: Other Operations
Other Operations 1. AUX Input The AUX Input Jack is a 3.5mm stereo jack on the front panel of the unit. Press the Mode button to choose AUX. Connect any portable audio device such as a MP3 player to unit. Use the volume control to adjust volume. 2. -
Page 13: Ir Remote Control
IR Remote Control 1. Power On/off 2. Mode Switch Button 3. Stop Playback 4. Navigation Up 5. Navigation Left 6. Enter Button 7. Change The Audio Output Method 8. Navigation Down 9. Band/Select Type 10. Auto Preset Scan/Repeat Play 11. Tuning/Music Selection (numeric key) 12. -
Page 14: Specifications
Simple Troubleshooting Guide PROBLEM CAUSE/SOLUTION Check whether the fuse is blown, replace No Power with fuse of proper value if necessary. Press the RESET Button . Unit stops responding or shows error in display Check whether the antenna is insert- Unable to receive radio stations ed or the antenna is properly con- nected;...