Wired FM Modulator
Your video system may be equipped with an RF modulator, that allows you to listen to the VOH681A’s audio signal by tuning your vehicle’s radio to the selected frequency, (88.7 or 89.1 - Check with your installer) and turning on the remote mounted RF modulator switch. (In most cases this toggle switch will be located underneath the driver’s side of the dash, check with your installer for the exact location.) Whenever the RF modulator is on, broadcast radio reception will be poor. Turning the remote mounted toggle switch off will allow normal radio reception.
Video Output
The VOH681A provides a video output for an optional video monitor(s). (Refer to page 7 of the installation guide for more details.) This output will provide a video signal that duplicates the signal displayed by the VOH681A to an additional monitor or video display. Please see your installer for more information.
Audiovox Video Cassette Player (AV1)
In most installations a VCP will be connected to the “AV1” input. To view a video cassette, turn the VOH681A On and press the source button on its control pad until the “AV1” indicator LED illuminates. The VCP may also be operated with a remote or the buttons on its face. The VOH681A is now ready to play the audio and video signals from the VCP if it is connected to the “AV1” input. Inserting a tape into the VCP will automaticly turn it on and activate the play mode. If a rewound tape had already been loaded into the VCP, prior to its activation, press play on the VCP or on the remote control to view the tape. For more information see the operator’s manual accompanying your VCP.
