1)REMOTE INFRARED SENSOR-This sensor receives infrared signals from the hand held remote control unit.
2)TV INDICATOR-When illuminated, the VE640 is in television mode.
3)FM/AM INDICATOR-When illuminated, the VE640 is set to receive AM or FM radio broadcast.
4)AM/PM INDICATOR-When illuminated indicates PM, not illuminated indicates- AM.
5)LCD-DISPLAY- Displays the channel number, FM/AM frequencies, the time of day and Auxillary Input (AU).
6)CH 1 INDICATOR-When illuminated,
the VE-640 is tuned to the preset channel 1.
7)CH 2 INDICATOR-When illuminated, the VE-640 is tuned to the preset channel 2.
8)CH 3 INDICATOR-When illuminated, the VE-640 is tuned to the preset channel 3.
9)SET-Press this button to set the time, alarm, and the FM/AM broadcast.
10)SEEK UP BUTTON-Press this button for the next higher available channel with sufficient signal strength.
11)SEEK DOWN BUTTON-Press this
button for the next lower available channel with sufficient signal strength.
12)UP&DOWN CH-BUTTONS-Press these buttons to increase or decrease the channel to view a specific channel.
13)UP & DOWN (VOL) BUTTON-Press
these buttons to increase, or decrease the volume level.
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14)CH3-BUTTON-Press this button to view the third user programmed channel.
15)CH2-BUTTON-Press this button
to view the second user programmed channel.
16)CH1-BUTTON-Press this button to view the first user programmed channel.
17)LCD-SCREEN-Displays video signals.
18)Microphone- For hands-free speaker phone operation.
19)TELEPHONE BUTTON (TEL)-Pressing this button allows the user to answer an incoming call.(The VE-640 contains hands free speakerphone).
20)AUDIO-VIDEO BUTTON (AV)-Press this button to view an external A/V source that is plugged into the rear A/V jacks.
21)CONTRAST CONTROL- This control (located on the side of the LCD) adjusts the picture contrast.
22)COLOR CONTROL- This control (located on the side of the LCD) adjusts the color level of the picture.
23)BRIGHTNESS CONTROL-This control (located on the side of the LCD) adjusts the brightness of the picture.
24)ON/OFF BUTTON-Press this button to turn the VE-640 ON and OFF.
25)TV BUTTON-Press this button to have the VE-640 to switch back to TV mode.
26)FM/AM BUTTON- Allows user to set the VE-640 to receive AM or FM radio broadcasts.