Pioneer DEH-1800 Installation Manual

Also see for DEH 2800MP - Radio / CD: Operation manual Operation manual Operation manual Service manual Operation manual

Note:• This unit is for vehicles with a 12-volt battery andnegative grounding. Before installing it in a recre-ational vehicle, truck or bus, check the batteryvoltage.• To avoid shorts in the electrical system, be sure todisconnect the ≠ battery cable before beginninginstallation.• Refer to the owner’s manual for details on con-necting the power amp and other units, then makeconnections correctly.• Secure the wiring with cable clamps or adhesivetape. To protect the wiring, wrap adhesive tapearound them where they lie against metal parts.• Route and secure all wiring so it cannot touch anymoving parts, such as the gear shift, handbrake andseat rails. Do not route wiring in places that gethot, such as near the heater outlet. If the insulationof the wiring melts or gets torn, there is a danger ofthe wiring short-circuiting to the vehicle body.• Don’t pass the yellow lead through a hole into theengine compartment to connect to the battery. Thiswill damage the lead insulation and cause a verydangerous short.• Do not shorten any leads. If you do, the protectioncircuit may fail to work when it should.• Never feed power to other equipment by cuttingthe insulation of the power supply lead of the unitand tapping into the lead. The current capacity ofthe lead will be exceeded, causing overheating.• When replacing the fuse, be sure to only use a fuseof the rating prescribed on this unit.• Since a unique BPTL circuit is employed, neverwire so the speaker leads are directly grounded orthe left and right ≠ speaker leads are common.If you ground the products together and the groundbecomes detached, there is a risk of damage to theproducts or fire.• The black lead is ground. Please ground this leadseparately from the ground of high-current prod-ucts such as power amps.If you ground the products together and the groundbecomes detached, there is a risk of damage to theproducts or fire.• Speakers connected to this unit must be high-power with minimum rating of 50 W and imped-ance of 4 to 8 ohms. Connecting speakers with out-put and/or impedance values other than thosenoted here may result in the speakers catching fire,emitting smoke, or becoming damaged.• When this product’s source is switched ON, a con-trol signal is output through the blue/white lead.Connect to an external power amp’s system remotecontrol or the car’s Auto-antenna relay control ter-minal (max. 300 mA 12 V DC). If the car featuresa glass antenna, connect to the antenna boosterpower supply terminal.• When an external power amp is being used withthis system, be sure not to connect the blue/whitelead to the amp’s power terminal. Likewise, do notconnect the blue/white lead to the power terminalof the auto-antenna. Such connection could causeexcessive current drain and malfunction.• To avoid a short-circuit, cover the disconnectedlead with insulating tape. Insulate the unusedspeaker leads without fail. There is a possibility ofa short-circuit if the leads are not insulated.• If this unit is installed in a vehicle that does nothave an ACC (accessory) position on the ignitionswitch, the red lead of the unit should be connectedto a terminal coupled with ignition switch ON/OFFoperations. If this is not done, the vehicle batterymay be drained when you are away from the vehi-cle for several hours. (Fig. 1)Fig. 1• Cords for this product and those for other prod-ucts may be different colors even if they have thesame function. When connecting this product toanother product, refer to the supplied manuals ofboth products and connect cords that have thesame function.No ACC positionACC positionONSTARTOFFACCONSTARTOFF <05G00000>DEH-2800MPDEH-1800Printed in ThailandImprimé en Thaïlande

+≠+≠+≠+≠+≠+≠This ProductBlue/whiteTo system control terminal of the power ampor Auto-antenna relay control terminal(max. 300 mA 12 V DC).Connecting cordswith RCA pin plugs(sold separately)System remote controlRear speakerRear speakerRightFront speakerRear speakerWhite GrayWhite/blackGreenGreen/blackGray/blackVioletViolet/blackFront speakerRear speakerLeftPerform these connections when usingthe optional amplifier.With a 2 speaker system, do not connectanything to the speaker leads that are notconnected to speakers.YellowTo terminal always suppliedwith power regardless ofignition switch position.Black (ground)To vehicle (metal) body.RedTo electric terminal controlledby ignition switch (12 V DC)ON/OFF.Power amp(sold separately)Antenna jackRear outputFuse (10 A)Fig. 2Connecting the Units This product conforms to CEMA cord colors.Le code de couleur des câbles utilisé pour ce produit estconforme à CEMA.Los colores de los cables este producto se conformancon el código de colores CEMA.INSTALLATION MANUALMANUEL D’INSTALLATIONCRD4028AN 05.7.7 6:38 PM Page 1