Panasonic CQ5302U CQ5302U User Guide - Page 42

Speaker Connections Caution: Please follow the instructions given below. Failure to do so will cause damage to the unit and speakers. (White) L + - + - (White w/black stripe) R + - (Gray) + - (Gray w/black stripe) • Use ungrounded speaker only. • The maximum speaker input should be 37 W or more. (If used with the optional power amplifier, the speaker input should be higher than the maximum amplifier output.) • The speaker impedance should be 4 - 8 Ω. • This unit uses the BTCL circuit, so each speaker should be connected separately using parallel vinyl insulated cords. • The speaker cords and the power amplifier unit should be kept away (about 30 cm apart) from the antenna and antenna extension cord. L + - + - Chassis R + - + - Chassis • Never connect the speaker cord to the body of the car. L + - + - R + - + - • Do not use a 3-wire type speaker system having a common earth lead. L + - + - + - R + - + - + - • Do not connect more than one speaker to one set of speaker leads. Product Servicing If the suggestions in the charts do not solve the problem, we recommend that you take it to your nearest authorized Panasonic Service center. The product should be serviced only by a qualified technician. Maintenance Your product is designed and manufactured to ensure the minimum of maintenance. Use a soft cloth for routine exterior cleaning. Never use benzine, thinner, or other solvents. Caution This product is designed without a fuse inside due to fuses already exist in your vehicle. We would recommend to use fuses of the specified rating (10 A). Using fuses that exceed the prescribed capacity could cause this product to start smoking, ignite or other malfunction. If your vehicle is without the fuse or a circuit braker to protect this unit ,please your dealer add the specified fuse 10 A or a circuit breaker at the BATTERY lead of your vehicle's harness. please see page 47 to find out where "BATTERY + 12 V" is for your dealer adding the fuse or the circuit breaker. 42 CQ-5302U