Kenwood KRC-30 Instruction Manual

— 23 —— 23 —The use of any accessories except for those provided might result indamage to the unit. Make sure only to use the accessories shipped withthe unit, as shown above...........................................1..........................................2..........................................1123External view Number of items1. To prevent short circuits, remove the key from the ignition anddisconnect the - terminal of the battery.2. Make the proper input and output wire connections for each unit.3. Cars with an ISO connector:Connect the speaker connector of the car to Connector B of theunit, and then connect the external power connector toConnector A.Cars without an ISO connector:First connect the wire of the wiring harness, and then connectthe wiring harness connector to the unit.4. Install the unit in your car.5. Reconnect the - terminal of the battery.6. Press the reset button.If you connect the ignition wire (red) and the battery wire (yellow)to the car chassis (ground), you may cause a short circuit, that inturn may start a fire. Always connect those wires to the powersource running through the fuse box.• If your car is not prepared for this special connection-system,consult your Kenwood dealer.• Only use antenna conversion adapters (ISO-JASO) when theantenna cord has an ISO plug.• Make sure that all wire connections are securely made byinserting jacks until they lock completely.• If your vehicle's ignition does not have an ACC position, or if theignition wire is connected to a power source with constantvoltage such as a battery wire, the power will not be linked withthe ignition (i.e., it will not turn on and off along with theignition). If you want to link the unit's power with the ignition,connect the ignition wire to a power source that can be turnedon and off with the ignition key.• If the fuse blows, first make sure that the wires have not causeda short circuit, then replace the old fuse with one with the samerating.• Insulate unconnected wires with vinyl tape or other similarmaterial. To prevent short circuits, also do not remove the capson the ends of the unconnected wires or the terminals.• Connect the speaker wires correctly to the terminals to whichthey correspond. The unit may receive damage or fail to work ifyou share the - wires and/or ground them to any metal part inthe car.• When only two speakers are being connected to the system,connect the connectors either to both the front output terminalsor to both the rear output terminals (do not mix front and rear).For example, if you connect the + connector of the left speakerto a front output terminal, do not connect the - connector to arear output terminal.• After the unit is installed, check whether the brake lamps,indicators, wipers, etc. on the car are working properly.• If the console has a lid, make sure to install the unit so that thefaceplate does not hit the lid when closing and opening.2CAUTION2WARNINGAccessoriesInstallation Procedure