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Front Panel
1. Dual Channel Infrared Transmitter – Used to
transmit audio to wireless headphones.
Monitor Controls
2. Power Button – (Bright red when system is On, dim
when Off)
3. Volume Up/Down – Controls the video program audio
volume as heard through the headphone jack (TV
EAR) and external speakers if connected.
4. Picture Select – Selects contrast, brightness, color
and tint.
5. Source Select – Used to select A/V sources (TV, VCP,
DVD or Game).
6A. Forward Sensor Eye – Allows the remote control to
operate the VOH683’s OSD (On Screen Display),
control volume to wired headphone jacks (and optional
external speakers), and to control the Video Cassette
Player and other accessories.
6B. Side Remote Sensor Eye – Allows the remote control
to operate the VOH683’s OSD (On Screen Display),
control volume to wired headphone jacks (and optional
external speakers) and to control the Video Cassette
Player and other accessories.
FM Radio Controls
7. Power Button for FM Radio – (Bright red when system
is On, dim when Off).
8. Recall Button – Used to access and display the preset
radio stations in memory.
9. Memory Button – Used to store the desired radio stations
in memory.
10. LCD Display Window – Used to display the FM radio
station frequency.
11. Search Up/Down – Used to search for the desired FM
radio station frequency.
12. Three position Dome Light Switch
• Auto – Automatically switches on the dome lights
in conjunction with the vehicle’s interior illumination.
• Off – Turns off dome lights and prevents them
from lighting when the switch is in the off position.
• On – Turns on the dome lights.
13. Dome lights – provide additional interior vehicle
illumination.
14. Screen Release – Slides in the direction of the arrow
to release the drop down screen.
15. TV EAR Headphone Jack – Allows plug-in of wired
headphones with 1/8” stereo plug for monitoring the
video program audio.
16. RADIO EAR Headphone Jack – Allows plug-in of wired
headphones with 1/8” stereo plug for monitoring the
radio program audio.
NOTE: Audiovox recommends the use of the
Audiovox HP275 Headphones.