Alpine HDA-V90 Owners Manual - Page 9

e ded) to CONNECTION CHECK LIST Blue/White Power Antenna Remote Turn-On Lead nsulated ire Please check your head unit for the conditions listed below: To other Alpine component's Remote Turn-On Leads Remote Turn-On Lead SPST Switch (optional) a. The head unit does not have a remote turn-on Fuse (3A) or power antenna lead. b. The head unit's power antenna lead is activated As close as possible to the vehicle's ignition tap EN only when the radio is on (turns off in the tape Ignition Source or CD Mode). ry Lead c. The head unit's power antenna lead is logic level output (+) 5V, negative trigger (grounding type), or cannot sustain (+) 12V when connected to Amplifier DE other equipment in addition to the vehicle's power antenna. n On Lead If any of the above conditions exist, the remote FR turn-on lead of your HDA-M80/HDA-F60/ HDA-V90 must be connected to a switched power source (ignition) in the vehicle. Be sure to use a 3A fuse as close as possible to this ignition tap. Using this connection method, the ES HDA-M80/HDA-F60/HDA-V90 will turn on and stay on as long as the ignition switch is on. ector If this is objectionable, a SPST (Single Pole, IT Single Throw) switch, in addition to the 3A fuse mentioned above, may be installed in-line on the HDA-M80/HDA-F60/HDA-V90 turn-on lead. This switch will then be used to turn on (and off ) the HDA-M80/HDA-F60/HDA-V90. Therefore, the SE switch should be mounted so that is accessible by the driver. Make sure the switch is turned off when the vehicle is not running. Otherwise, the amplifier will remain on and drain the battery. RU (+) CS tached nector. ads last. ng to 7-EN ALPINE HDA-M80/HDA-F60/HDA-V90 68-44781Z25-A (EN/DE/FR/ES/IT/SE/RU/CS)