Alpine CDM-7892R owner manual Installation and Connections, Precautions

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Installation and Connections

Before installing or connecting the unit, please read the following and pages 2 and 3 of this manual thoroughly for proper use.

Warning

MAKE THE CORRECT CONNECTIONS.

Failure to make the proper connections may result in fire or product damage.

USE ONLY IN CARS WITH A 12 VOLT NEGATIVE GROUND.

(Check with your dealer if you are not sure.) Failure to do so may result in fire, etc.

ARRANGE THE WIRING SO IT IS NOT CRIMPED OR PINCHED BY A SHARP METAL EDGE.

Route the cables and wiring away from moving parts (like the seat rails) or sharp or pointed edges. This will prevent crimping and damage to the wiring. If wiring passes through a hole in metal, use a rubber grommet to prevent the wire's insulation from being cut by the metal edge of the hole.

DO NOT INSTALL IN LOCATIONS WITH HIGH MOISTURE OR DUST.

Avoid installing the unit in locations with high incidence of moisture or dust. Moisture or dust that penetrates into this unit may result in product failure.

BEFORE WIRING, DISCONNECT THE CABLE FROM THE NEGATIVE BATTERY TERMINAL.

Failure to do so may result in electric shock or injury due to electrical shorts.

DO NOT SPLICE INTO ELECTRICAL CABLES.

Never cut away cable insulation to supply power to other equipment. Doing so will exceed the current carrying capacity of the wire and result in fire or electric shock.

DO NOT DAMAGE PIPE OR WIRING WHEN DRILLING HOLES.

When drilling holes in the chassis for installation, take precautions so as not to contact, damage or obstruct pipes, fuel lines, tanks or electrical wiring. Failure to take such precautions may result in fire.

DO NOT USE BOLTS OR NUTS IN THE BRAKE OR STEERING SYSTEMS TO MAKE GROUND CONNECTIONS.

Bolts or nuts used for the brake or steering systems (or any other safety-related system), or tanks should NEVER be used for installations or ground connections. Using such parts could disable control of the vehicle and cause fire etc.

DO NOT INSTALL IN LOCATIONS WHICH MIGHT HINDER VEHICLE OPERATION, SUCH AS THE STEERING WHEEL OR GEARSHIFT.

Doing so may obstruct forward vision or hamper movement etc. and results in serious accident.

Caution

HAVE THE WIRING AND INSTALLATION DONE BY EXPERTS.

The wiring and installation of this unit requires special technical skill and experience. To ensure safety, always contact the dealer where you purchased this product to have the work done.

USE SPECIFIED ACCESSORY PARTS AND INSTALL THEM SECURELY.

Be sure to use only the specified accessory parts. Use of other than designated parts may damage this unit internally or may not securely install the unit in place. This may cause parts to become loose resulting in hazards or product failure.

Precautions

•Be sure to disconnect the cable from the (–) battery post before installing your CDM-7892R. This will reduce any chance of damage to the unit in case of a short-circuit.

•Be sure to connect the colour coded leads according to the diagram. Incorrect connections may cause the unit to malfunction or damage to the vehicle's electrical system.

•When making connections to the vehicle's electrical system, be aware of the factory installed components (e.g. on-board computer). Do not tap into these leads to provide power for this unit. When connecting the CDM-7892R to the fuse box, make sure the fuse for the intended circuit of the CDM-7892R has the appropriate amperage. Failure to do so may result in damage to the unit and/or the vehicle. When in doubt, consult your ALPINE dealer.

•The CDM-7892R uses female RCA-type jacks for connection to other units (e.g. amplifier) having RCA connectors. You may need an adaptor to connect other units. If so, please contact your authorized ALPINE dealer for assistance.

•Be sure to connect the speaker (–) leads to the speaker (–) terminal. Never connect left and right channel speaker cables to each other or to the vehicle body.

IMPORTANT

Please record the serial number of your unit in the space provided below and keep it as a permanent record. The serial number plate is located on the bottom of the unit.

SERIAL NUMBER:

INSTALLATION DATE:

INSTALLATION TECHNICIAN:

PLACE OF PURCHASE:

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Contents CDM-7892R CHM-S630 CHA-S634 CHA-1214Contents Precautions Handling the Detachable Front Panel Basic Operations Detaching the Front PanelAttaching the Front Panel Initial System Start-UpTurning Power On and Off Display Angle AdjustmentAudio Mute Function Changing the Audio Level DisplaySetting the Bass Control Setting the Treble ControlAdjusting the built-in Crossover Basic OperationAbout the Time Correction Example 1. Listening Position Front Left SeatExample 2. Listening Position All Seats Example of Steps 2 and 3 Setting Bass FocusSetting the MX Mode Time CorrectionTime Difference Table Manual Tuning Automatic Seek TuningManual Storing of Station Presets Radio OperationsAutomatic Memory of Station Presets Tuning to Preset StationsSetting RDS Reception Mode and Receiving RDS Stations Recalling Preset RDS StationsRDS Operations Receiving RDS Regional Local StationsPTY Programme Type Tuning Receiving Traffic InformationWhen traffic information stations cannot be received Receiving Traffic Information While Playing CD or RadioPriority News CD Player Operation Opening and Closing the Movable displayPlayback X. Random Play Music Sensor SkipFast Forward and Backward Repeat PlaySetup Operation Adjusting Source Signal LevelsSwitching the Tuner Mode Setting Frequency StepSetting the AUX Mode DemonstrationInformation Case of DifficultyNo Magzn Specifications FM Tuner Section GeneralInstallation and Connections PrecautionsInstallation RemovalConnection 24-ENAudio Interrupt In Lead Pink/Black To prevent external noise from entering the audio systemPage Händlerstemple GERÄTE-PASS

CDM-7892R specifications

The Alpine CDM-7892R is a high-performance car audio receiver that exemplifies modern technology and sound quality for audiophiles and casual listeners alike. As part of Alpine's renowned lineup, this model is designed to enhance the in-car listening experience with a blend of innovative features, connectivity options, and superior audio processing capabilities.

One of the standout features of the Alpine CDM-7892R is its ability to support various media formats, allowing users to enjoy their favorite tracks from CDs, MP3s, and even USB drives. The diverse playback options ensure that drivers can have their music library at their fingertips, providing an enjoyable experience on every journey. The front USB port also allows for convenient connection to digital devices, making it easy to play high-quality audio files directly from smartphones or USB flash drives.

A key highlight of the CDM-7892R is its built-in 24-bit DAC (Digital-to-Analog Converter) which significantly enhances audio fidelity. This technology ensures that even lossy audio formats sound smooth and rich, rejuvenating the listening experience with clarity and depth that audiophiles crave. Coupled with an advanced equalizer, users can fine-tune their sound preferences to achieve the perfect audio balance tailored to their taste.

For those who value connectivity, the Alpine CDM-7892R supports Bluetooth technology, enabling hands-free calling and wireless music streaming from compatible devices. This feature not only adds convenience but also promotes safe driving by allowing users to focus on the road while managing calls and playlists effortlessly.

The receiver's sleek, user-friendly interface is another notable characteristic. Featuring a bright, easily readable display, it allows intuitive navigation through the menu options. The ergonomic rotary knob simplifies volume control and track selection, ensuring users can adjust settings without taking their eyes off the road.

In terms of expandability, the CDM-7892R includes preamp outputs for connecting external amplifiers and speakers, providing options for users looking to transform their in-car audio system into a full-fledged sound experience. The model also supports high-fidelity audio systems, enabling enthusiasts to build on their setups for even greater sound performance.

In summary, the Alpine CDM-7892R is a versatile and feature-rich car audio receiver that caters to music lovers' needs. With its support for various media formats, advanced audio technologies, convenient Bluetooth connectivity, and user-friendly interface, it stands out as a top choice for anyone looking to upgrade their car audio system while enjoying high-quality sound wherever the road takes them.
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