User manual JVC KS-AR9501D

[. . . ] For Customer Use: Enter below the Model No. which are located on the top or bottom of the cabinet. Retain this information for future reference. CAUTION To prevent short circuits while making connections, keep the battery's negative terminal disconnected. · When using a power cord, be sure to place the 30 A fuse near the battery as shown. [. . . ] In this case, noise may occur when the car receiver is turned on or off. To avoid this noise, do not turn on or off the car receiver itself. You can turn on or off the car receiver along with the on/off operation of the ignition switch. If you use JVC car receiver with a remote lead (), connect to the REM terminal on this unit. If the POWER/PROTECTOR lamp lights in red, it indicates incorrect speaker wiring or connections. In normal status, the POWER/PROTECTOR lamp lights in green. Make sure to correct speaker wiring and other connections. Model No. Serial No. INSTALLATION The following illustration shows a typical installation. However, you should make adjustments corresponding to your specific car. If you have any questions or require information regarding installation kits, consult your "JVC IN-CAR ENTERTAINMENT" car audio dealer or a company supplying kits. CONTROLS KS-AX3500 KS-AR9501D Å Mount on a firm surface, such as in the trunk room or under the front seat. · Since heat is generated in this unit, do not mount near inflammable objects. If the ground wire is common to both left and right speakers, this unit cannot be used. å When your receiver is equipped with Line Output, connect the Line Output (through the receiver) to the LOW INPUT jacks on this unit. When your receiver is NOT equipped with Line Output, connect the speaker connector (through the receiver) to the HIGH INPUT terminal on this unit. KS-AX3500 4-speaker system KS-AR9501D 2-speaker system Subwoofer system--BRIDGE MODE*2 2-speaker system plus subwoofer--BRIDGE MODE*2 L R L R L R L R 1-speaker system--BRIDGE MODE*2 L R 2-speaker system--BRIDGE MODE*2 R L *1 Not supplied for this unit. TROUBLESHOOTING For more details, consult your "JVC IN-CAR ENTERTAINMENT" car audio dealer. The POWER/PROTECTOR lamp does not light. · Confirm if the ground lead is connected securely to a metal part of the car. · Make sure that the equipment connected to this unit is turned on. · Use a relay if your system employs too many amplifiers. · Confirm the battery voltage (11 V to 16 V). The POWER/PROTECTOR lamp lights in red and/or the unit heats up abnormally. · Confirm if the impedance of the connected speaker is suitable. · Confirm if the speaker wirings are short-circuited. [. . . ] · Are RCA pin cords connected to the LOW INPUT jacks?· Is the speaker input connector from the receiver connected to the HIGH INPUT terminal?· Keep the power connecting leads away from the RCA pin cords. · Keep the RCA pin cords away from other electrical cables in the car. [. . . ]