Caliber RMD602 Operating Instructions Manual

Contents

15Device ConnectionsNotes of connection• To avoid short circuit in the electricalsystem, ensure that the negative batterycable is disconnected before installation.• To prevent short circuit in the wiring anddamaging to this unit, secure all wiringswith cable clamp or adhesive tape. Routethe wirings in a secured, out of heatingplace without touching any moving partssuch as gear shift, handbrake, and seatrails to prevent the wiring insulation beingmelted / wore off.• Never pass the yellow power cord throughthe installation hole into the enginecompartment and connect to the carbattery. Otherwise, a high possibility ofserious short circuit to the electrical systemmay be occurred.• Replacing a new fuse with 15A ratingwhen the old one is broken, using nofuse or fuse with improper rating maycause damage to this unit or even fires.If a proper fuse is installed and electricalproblems still occur, please contact withany professional car shops for inquiry.• DO NOT connect other equipments with thecar battery to avoid battery overheating.• Please make sure all the wiring connections& the cables of the Speakers are well-insulated. Otherwise, this unit may bedamaged by short circuit.• If there is no ACC available, please connectACC lead to the power supply with a switch.• If an external power amplifier is connected,please don't connect P.CONT lead to thepower lead of the external power amplifier,otherwise, electric spark or other damagemay be resulted.• Never ground the speaker output to preventthe damage to the built-in power amplifier.• The minimum rating of the speakersconnected to this unit is 50W with 4 to 8Ωimpedance.Reverse Driving Cable ConnectionsParking Brake Cable Connections