Videx 6400 Series Manual page 2

6400 Series
Art. 6488
4.3" hands free colour display digital videophone
LEDS
Privacy on LED
It illuminates when the privacy service is enabled.
Generic use LED
It is controlled from the terminals +DOL and –DOL. Nor-
mally used to signal the door status (open or closed).
ON LED
It illuminates when the videophone is switched ON.
PROGRAMMING
The videophone setup consists of the following settings:
• Number of rings;
• Melody selection;
• Privacy duration;
Unit address (1..127, switches 1 to 7 of SW1);
•
• Bus Termination (open or close, S3 switch);
Intercommunication mode (between apartments or within apartment, switch 1 of SW2);
•
Extension address (1..4, switches 2,3 of SW2);
•
Slave mode (switch 4 of SW2).
•
The programming of the number of rings, melody and privacy duration are carried out through the videophone push buttons, all
other settings are carried out on the two dip-switch banks (SW1 and SW2) on the rear side of the video monitor (all the settings can
be done without opening the videophone).
It is necessary to remove temporary the power supply after making any programming changes.
NUMBER OF RINGS, MELODY SELECTION AND PRIVACY DURATION
All programming options are available only when the system is in stand-by.
NUMBER OF RINGS.
• Keep pressed the button until the two LEDs
• Press the button for the number of times corresponding to the required number of rings to set. A beep confirms each time
the button is pressed.
• Once the required number of rings is reached, wait approx 5 seconds for the two LED's to switch off. The new value is stored.
MELODY SELECTION
• Keep pressed the
• Press the button and keep it pressed to listen the next melody. Repeat the operation until the required melody is found.
• Once the required melody is found, wait approx 5 seconds for the two LED's to switch off. The new melody is set.
PRIVACY DURATION
• Keep pressed the button until the two LEDs
• Press the button for the number of times corresponding to the required privacy duration to set. Each time the button is
pressed, the duration is increased by 15 minutes: i.e. to set 2 hours, press the button 8 times.
Default: infinite. Max value: 20 hours. To program infinite privacy time don't press any buttons.
• Once the required privacy time is reached, wait approx 5 seconds for the two LED's to switch off. The new duration is set.
Art. 6488 - Installation instructions
button until the two LEDs
CONTROLS
Speech volume control
(sliding wheel).
Call tone volume control
(3 levels).
Brightness control
(sliding wheel).
Colour intensity control trimmer
COLOUR
(rotate left to increase or right to decrease).
Contrast control trimmer*
CONTR
(rotate left to increase or right to decrease).
*Not available in some LCD versions.
Bus termination switch
S3
(lower position = BUS termination active, upper po-
sition = BUS termination disabled).
and switch on.
and switch on. The unit emits the current selected melody.
and are switched on.
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66251270 - V4.4 - 28/02/21