7173N2 - Car stereo ELTA - Free user manual and instructions

USER MANUAL 7173N2 ELTA

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1. READ INSTRUCTIONS - All the safety and operating instructions should be read before the unit

2. RETAIN INSTRUCTIONS - The safety and operating instruction should be retained for future

3. HEED WARNINGS - All warnings on the unit and in the operating instructions should be

adhered to.4. FOLLOW INSTRUCTIONS - All operating instructions should be followed.

5. VENTILATION - Openings in the device serve its proper ventilation, are necessary for the

operation and prevent overheating. The unit should be situated so that its location or position does not interfere with its proper ventilation. Do not place on bed, sofa, rug or similar surface that may block the ventilation openings, in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through the ventilation openings.

6. HEAT - The unit should be situated away from heat sources such as radiators, stoves, or other

appliances (including amplifiers) that produce heat.7. 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.8. OBJECT and LIQUID ENTRY - Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings.Do not obstruct the ventilation of the device. Make sure, that no curtains, newspapers, furniture or any other type of object are blocking the ventilation system of the apparatus. The ventilation system must be clear of objects at all times! Overheating may lead into serious damage of the device and reduce its performance and lifespan.Instructions on environment protectionDo not dispose of this product in the usual household garbage at the end of its life cycle; hand it over at a collection point for the recycling of electrical and electronic appliances. The symbol on the product, the instructions for use or the packing will inform about the methods for disposal.The materials are recyclable as mentioned in its marking. By recycling, material recycling or other forms of re-utilization of old appliances, you are making an important contribution to protect our environment.Please inquire at the community administration for the authorized disposal location.Heat and warmthDo not expose the appliance to direct sunlight. Make sure that the appliance is not subject to direct heat sources such as heaters or open fire. Make sure that the ventilation slots of the appliance are not covered.Moisture and cleaningThis appliance is not waterproof! Do not immerse player in water. Do not allow player to come in contact with water. If water gets inside the player it may cause serious damage. Do not use cleaning agents that contain alcohol, ammoniac, benzene or abrasives as these could damage the player. For cleaning, use a soft, moistened cloth. Downloaded from www.Manualslib.com manuals search engine15. 14. 9. DAMAGE REQUIRING SERVICE - The unit should be serviced by qualified service personnel when: a. The power-supply cord or plug has been damaged. b. Objects have fallen into, or liquid has been spilled into the unit enclosure. c. The unit has been exposed to rain or moisture. d. The unit does not appear to operate normally. Only use the units and controls as described in this manual. e. The unit has been dropped, or the enclosure damaged. f. The unit displays serious changes in its performance.

10. SERVICING - The user should not attempt to service the unit beyond that described in the user

operating instructions. All other servicing should be referred to qualified service personnel.11. CLEANING - Disconnect from mains power supply before cleaning. Do not use liquid or spray cleaners, only use a damp cloth. Follow the care and maintenance instructions in this manual.12. LIGHTNING - During lightning and longer periods of non-use please disconnect from mains power supply and antenna.13. SAFETY CHECK - After servicing the unit ask the customer service for a safety check.14. OVERLOAD - To avoid fire and electric shock do not overload wall outlets and convenience receptacles.

15. ELECTROSTATIC DISCHARGE - Disconnect from mains power supply and remove batteries if

unit malfunctions. Reconnect after a short time.Assembly strapMounting apertureControl shaft openingFlat washerHex nutRotary knobTrim plateDashboardFlat washerWasher for hex nutControl shaft IN-DASH MOUNTING Precautions• After the wiring of all other connections connect the power wires.• The battery cable (RED) must be connected absolutely to the positive clamp (+) of the battery.• To protect against short-circuits insulate all exposed wires/leads.• After the installation secure all loose wires/leads.Preparations• Before the final installation of the unit first connect all wires and check if all connections were done correctly and the unit operates faultless.• Disconnect the ground lead from the negative pole (-) of the battery.• Select the mounting location where the unit will not interfere with the normal driving function of the driver and no danger for passengers during emergency braking exists.• Consult your nearest dealer if the installation needs the drilling of holes or other modifications of the vehicle.Mounting apertureIf a suitable mounting aperture in the dashboard is available, as shown in FIGURE A, the unit can be installed into the dashboard.For such a mounting the dashboard should have a thickness from 4.5 to 6 mm.Securing of the rearFix one end of the assembly strap to the rear of the unit and the other end at the protective wall or another, stable metallic part of the vehicle.After the mounting the negative (-) battery clamp must be connected again.FIGURE A Downloaded from www.Manualslib.com manuals search engine17. 16. WIRING This unit is designed only for vehicles which operate on 12 V DC and negative ground electrical systems.Exposed wires must be insulated absolutely in order to avoid a short-circuit between uncovered wires/leads and the vehicle body. Collect all wires as bundles and make sure that the ends of the wires do not have any contact with metal parts.NOTES:• Do not short circuit the antenna and ground wire.• This unit has a negative grounding.• Do not short circuit the speaker wires.• Before the installation connect all wires and check the operation of the unit.ANTENNA JACKANTENNA PLUGCAR BODY GROUNDFUSE 3 A12V PLUS / TO B+ 12V BATTERY RED GREEN GREY YELLOWPOWER SUPPLY FOR AUTOMATIC ANTENNABLACK / GROUNDLEFT SPEAKER + RIGHT SPEAKER +

CONNECTION OF THE SPEAKERS

Precautions• Must use only not grounded speakers.• The speakers used with this unit should have a sufficient music power rating.• Speakers with too low power rating can be damaged.• Must use 4 - 8 Ω impedance speakers. A too high or to low impedance leads to performance losses and can damage of the speakers or this unit.• Don't use a 3 leads speaker system with a common ground wire. Never connect the speaker wire at the car body.• Keep the speaker wires away from the antenna and antenna wire (about 30 cm).• The unit becomes damaged, if speakers (front, rear) are not correctly connected.• Never connect more than one speaker to a set of speaker wires (except the connection of a tweeter). Fuse As a replacement for a blown fuse it is absolutely necessary to use a fuse with the prescribed rating (3 A). By the use of fuses with higher ratings or by the connection without the use of a fuse a fire or a damage of the unit can be caused. If the exchanged fuse is blown likewise, please contact the next workshop.WRONGChassisChassisWRONGWRONG Downloaded from www.Manualslib.com manuals search engine19. 18.

CONTROLS AND FUNCTIONS

1. ON / VOLUME The ON / OFF switch and volume control are both operated with the left rotary knob. Turn the knob a small section clockwise in order to switch on the unit. By further turning to the right the volume will be increased and by a turning to the left it will be decreased.2. POINTER FOR THE TUNED FREQUENCY Displays on the frequency scale the actually adjusted frequency for FM (VHF) or AM (MW).3. AM / FM (MW / VHF, SWITCHING OF THE BAND) With the not-pushed button AM (MW) is activated. By pressing the button FM (VHF) is switched over.4. TUNING Adjust with the right rotary knob the desired station. The frequency indicator contains the scales for AM (MW) and FM (VHF). The desired station can be looked up by rotating of the knob to the right or to the left.5. FF / EJ (FAST FORWARD AND EJECT) By half push down of the button the mechanism is switched to the fast forward. By complete push down the cassette is ejected.6. CASSETTE SLOT Hold the cassette lengthwise and insert it into the slot to start the playback. (With the open side of the cassette showing to the right)7. TAPE During the playback of a cassette the green LED lights up.8. RADIO During the radio operation the red LED lights up.

OPERATION Switching ON / OFFTurn the left button a small section clockwise. With an inserted cassette the playback of the cassette starts at once and the TAPE LED lights up, otherwise the actually tuned radio station (dependant on the band) is played back and the RADIO LED lights up.For switching off the unit turn the left button counter clockwise to the stop until it locks.Note: When switching on the unit the yellow control cable to the automatic antenna is powered with +12V.Volume controlAfter switching on the unit you can increase the volume by rotating of the left knob to the right (toward the label MAX) and decrease by rotating to the left (toward the label MIN).Changing of the band and searching a radio stationWith the not-pressed button AM and with the pressed button FM is activated. By rotating the right knob clockwise the frequency will be increased (UP) or counter clockwise it will be decreased (DN). The frequency of the adjusted station is shown on the corresponding frequency scale.Inserting and playback of a cassetteBefore inserting a cassette into the unit ensure that the tape is tautly coiled in the cassette. If not you can wind it up with the help of a ballpoint or similar and then insert the cassette as follows:Slide the cassette with the open side pointing to the right into the cassette slot. Press carefully on the cassette, until it is caught by the drive and loaded into the correct position inside of the unit. The TAPE LED lights up. The radio mode is switched off and the playback of the cassette starts automatically.If the end of the cassette is reached, the cassette drive is switched off automatically and the unit switches to the radio mode (The RADIO LED lights up). The playback of the other side of the cassette can be done by turning around of the cassette.Fast ForwardPress the button half down in order to fast forward the tape. A second gentle keystroke on FF / EJ activates again the normal playback of the cassette.If you completely fast forward the tape, at the end of the tape the radio mode will be switched on automatically.Ejecting the cassetteBy pressing down the button FF / EJ completely the cassette in the cassette slot will be released. The radio mode will be activated.Notes:• The cassette remains in the slot if the power supply is interrupted during the playback of a cassette. If you turn on the unit again, the playback of the cassette will be continued.• The cassettes should be always removed from the cassette slot if the unit is not used. Downloaded from www.Manualslib.com manuals search engine21. 20. CARE For cleaning wipe the exterior of unit with a soft cloth. Never use fuel, thinners or any other solvents.TROUBLESHOOTINGTo solve the common problems, read and follow the troubleshooting list. If you still cannot solve the problem, consult your nearest service dealer.Symptom Cause SolutionThe unit cannot be switched on.The fuse blown. Check the wires for short-circuit and renew the fuse by a new one with same values.No sound or to low volume. The wires or the cable harness are not connected correctly.Check the wire connections (see wiring).The wire of the speaker touches the chassis of the vehicle or the like.Wire or insulate the speaker wires correctly.Bad sound quality (distortions, interferences).A speaker wire is short circuit by a screw.Check the speaker wires.The speakers are not correctly connected.Connect the plus and negative poles of all speakers correctly.Bad radio reception.The antenna is not pulled out. Pull out the antenna completely.The wire for powering the automatic antenna is not correctly connected.Connect the wire correctly (see wiring). TECHNICAL SPECIFICATIONS 1. RADIO Frequency range AM/FM (MW / VHF) AM (MW) 525 - 1615 kHz FM (VHF) 87.5 - 108 MHz2. CASSETTE DRIVE Tape speed 4.75 cm / sec. Wow & Flutter less than 0.4% Cassette mechanism auto stop3. GENERAL Voltage supply 12 Volt DC Impedance of the speakers 4 - 8 Ω Dimensions 178 mm (W) x 110 mm (D) x 44 mm (H) Weight approx. 0.8 kgNOTE: SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. Downloaded from www.Manualslib.com manuals search engine23. 22. MODELL 7173N2

12. RELÂMPAGOS - During lightning and longer periods of non-use please disconnect from mains

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