Alpine CDE-151 CD/MP3/WMA Receiver User Manual

1. પરિચય

This manual provides detailed instructions for the installation, operation, and maintenance of your Alpine CDE-151 CD/MP3/WMA Receiver. Please read this manual thoroughly before using the unit to ensure proper operation and to prevent damage.

2. સલામતી માહિતી

• પાવર સપ્લાય: This unit is designed for 12V DC negative ground electrical systems. Ensure proper voltage નુકસાન અટકાવવા માટે.
• વાયરિંગ: Connect all wires correctly and securely. Incorrect wiring can cause fire or malfunction. Refer to the wiring diagram carefully.
• સ્થાપન સ્થાન: યુનિટને એવી જગ્યાએ ઇન્સ્ટોલ કરો જે ડ્રાઇવરના વાહનમાં અવરોધ ન લાવે view or interfere with vehicle operation. Avoid locations exposed to direct sunlight, extreme heat, or moisture.
• વોલ્યુમ સ્તર: Do not operate the unit at excessively high volume levels for extended periods, as this may cause hearing damage or distract from driving.
• છૂટા પાડવા: Do not attempt to disassemble or modify the unit. This may result in electric shock, fire, or other accidents. Refer all servicing to qualified personnel.

3. પેકેજ સામગ્રી

ખાતરી કરો કે બધી વસ્તુઓ પેકેજમાં હાજર છે:

• Alpine CDE-151 Head Unit
• વાયરિંગ હાર્નેસ
• Mounting Sleeve and Trim Ring
• Installation Hardware (screws, removal keys)
• વપરાશકર્તા માર્ગદર્શિકા (આ દસ્તાવેજ)

4. સ્થાપન

4.1 વાયરિંગ કનેક્શન્સ

Before making any connections, disconnect the vehicle's negative battery terminal to prevent short circuits. Refer to the wiring diagram below for proper connections. Each wire is color-coded for identification.

Figure 1: Rear Panel and Wiring Connections. This image displays the rear of the Alpine CDE-151 receiver, showing the main wiring harness connector, antenna input, and RCA preamp outputs. The color-coded wires of the harness are visible, indicating connections for power, ground, speakers, and accessory functions. Ensure all connections are secure and insulated.

• Yellow (Constant Power): વાહનના સતત 12V પાવર સપ્લાય સાથે કનેક્ટ કરો.
• Red (Accessory Power): Connect to the vehicle's ignition-switched 12V power supply.
• કાળો (જમીન): Connect to a clean metal chassis point in the vehicle.
• Blue/White (Remote Turn-On): Connect to the remote turn-on lead of an external amplifier or power antenna.
• સ્પીકર વાયર: Connect to the corresponding vehicle speaker wires (e.g., White/White-Black for Front Left, Gray/Gray-Black for Front Right, Green/Green-Black for Rear Left, Purple/Purple-Black for Rear Right).
• આરસીએ પ્રિamp આઉટપુટ: બાહ્ય સાથે કનેક્ટ કરો amplifiers for front, rear, or subwoofer channels.

4.2 એકમ માઉન્ટ કરવાનું

The CDE-151 is a single-DIN unit. Use the supplied mounting sleeve and hardware to secure the unit in the vehicle's dashboard opening. Ensure the unit is firmly seated and does not vibrate. After mounting, attach the trim ring for a finished appearance.

આકૃતિ 2: બાજુ View of Receiver Chassis. આ છબી સાઇડ પ્રો બતાવે છેfile of the Alpine CDE-151 receiver, highlighting the metal chassis with ventilation holes and mounting screw points. This view is useful for understanding the unit's dimensions and how it fits into a standard single-DIN opening.

5. પ્રારંભિક સેટઅપ

ઇન્સ્ટોલેશન પછી, વાહનના નેગેટિવ બેટરી ટર્મિનલને ફરીથી કનેક્ટ કરો. યુનિટ ચાલુ થશે. પ્રારંભિક સેટઅપ માટે આ પગલાં અનુસરો:

1. પાવર ચાલુ: દબાવો SOURCE/⑂ એકમ ચાલુ કરવા માટે બટન.
2. ઘડિયાળ સેટિંગ: Access the setup menu to set the correct time. Refer to the 'System Settings' section for detailed instructions.
3. પ્રારંભિક ઑડિઓ સેટિંગ્સ: Adjust basic audio parameters like Bass, Treble, Balance, and Fader to your preference.

6. ઓપરેટિંગ સૂચનાઓ

This section details the functions of the front panel controls and various playback modes.

આકૃતિ 3: ફ્રન્ટ પેનલ નિયંત્રણો. This image displays the front face of the Alpine CDE-151 receiver, highlighting the main rotary encoder, source button, bass button, band button, and preset buttons. The display shows 'BASS ENGINE', indicating an active audio feature. This view is essential for understanding how to operate the unit.

6.1 મૂળભૂત નિયંત્રણો

• Rotary Encoder (Volume Knob): Turn to adjust volume. Press to access audio settings or confirm selections.
• SOURCE/⑂ Button: Press to switch between input sources (CD, USB, AUX, Tuner). Press and hold to turn the unit off.
• BASS બટન: Directly access Bass Engine settings for quick bass adjustments.
• બેન્ડ બટન: ટ્યુનર મોડમાં, FM1, FM2, FM3 અને AM બેન્ડ વચ્ચે સ્વિચ કરવા માટે દબાવો.
• પ્રીસેટ બટનો (1-6): Store and recall radio stations. In CD/USB mode, these may function as direct track selection or folder navigation.
• Forward/Backward Buttons (◀◀/▶▶): Skip tracks/files or seek radio stations.

6.2 સીડી પ્લેબેક

1. Insert a CD into the disc slot with the label side up. The unit will automatically load and begin playback.
2. Use the ◀◀/▶▶ buttons to skip tracks.
3. Press the Rotary Encoder to pause/play.

૬.૪ યુએસબી પ્લેબેક

1. Connect a USB storage device to the front USB input.
2. USB પસંદ કરવા માટે SOURCE બટન દબાવો.
3. Use the ◀◀/▶▶ buttons to navigate tracks. Use the preset buttons for folder navigation if applicable.
4. The unit supports MP3 and WMA audio files.

6.4 સહાયક ઇનપુટ

1. Connect an external audio device (e.g., smartphone, portable music player) to the front 3.5mm auxiliary input jack.
2. Press the SOURCE button to select AUX.
3. Control playback from the connected device.

6.5 Radio Tuner

1. Press the SOURCE button to select Tuner.
2. Press the BAND button to select FM1, FM2, FM3, or AM.
3. Use the ◀◀/▶▶ buttons to seek for stations. Press and hold for manual tuning.
4. To store a preset: Tune to the desired station, then press and hold one of the preset buttons (1-6) until you hear a beep.
5. To recall a preset: Briefly press the desired preset button (1-6).

6.6 ઓડિયો સેટિંગ્સ

The CDE-151 features a 3-Band Equalizer and Bass Engine for sound customization.

• ઑડિઓ સેટિંગ્સ ઍક્સેસ કરવી: Press the Rotary Encoder to enter the audio menu. Turn the encoder to navigate through options like Bass, Mid, Treble, Balance, Fader, and Subwoofer level (if connected). Press the encoder to select an option and turn to adjust.
• Bass Engine: Press the BASS button for quick access to bass enhancement features.

7. જાળવણી

• યુનિટની સફાઈ: Wipe the front panel with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• ડિસ્ક સંભાળ: સીડીઓને તેમની ધારથી પકડો. તેમને સ્વચ્છ અને સ્ક્રેચમુદ્દે મુક્ત રાખો.
• યુએસબી પોર્ટ: USB પોર્ટને ધૂળ અને કાટમાળથી મુક્ત રાખો.

8. મુશ્કેલીનિવારણ

9. સ્પષ્ટીકરણો

• ઉત્પાદન પરિમાણો: 9.06 x 3.94 x 10.63 ઇંચ
• વસ્તુનું વજન: 3.1 પાઉન્ડ
• આઉટપુટ પાવર: 50 Watts x 4 Channels (Max), 18 Watts x 4 Channels (RMS)
• ચેનલોની સંખ્યા: 4
• કનેક્ટિવિટી ટેકનોલોજી: સહાયક, યુએસબી
• વિશેષ લક્ષણ: Equalizer (3-Band EQ, Bass Engine)
• ઓડિયો આઉટપુટ મોડ: સ્ટીરિયો
• સુસંગત ઉપકરણો: સ્માર્ટફોન, સ્પીકર
• ઉત્પાદક: આલ્પાઇન

10. વોરંટી અને સપોર્ટ

For warranty information and customer support, please refer to the warranty card included with your product or visit the official Alpine webસાઇટ. વોરંટી દાવાઓ માટે ખરીદીના પુરાવા તરીકે તમારી ખરીદી રસીદ રાખો.