66251010-EN - V2.1 - 31/05/16
2
3600 Series
Art. 3676 - Installation instructions
PROGRAMMING AND ADJUSTMENTS
The programmable settings are:
• Melody (9 available);
• Number of rings (3 or 6);
• Video mode (coax or balanced);
• Privacy duration (15minutes – 16 hours or unlimited);
• Videophone address (Phone ID).
TO SET MELODY
Press and hold (for approx 10 seconds) the “
” button un-
til the unit plays the current programmed melody and emits a
beep at the end. Press again the “
” button to listen to the
available melodies (maximum 9). Once the selected melody has
been reached, wait 5 seconds for a beep. The new melody will
be stored.
TO SET THE NUMBER OF RINGS (6 OR 3)
Default setting is 6, to set 3 proceed as follows:
a. Turn off the videophone by unplugging the flat cable from
the PCB connection board;
b. Make a short between terminals 8 and 9 (signals “GND” and
“LB”) of the PCB connection;
c. Plug the flat cable onto the PCB connection board and wait for
a beep before removing the short between terminals 8 and 9;
d. To go back to 6 rings, do the same but two beeps will be emitted.
TO SET THE VIDEO MODE
The videophone can operate with ei-
ther composite video signal (coax cable)
or balanced video signal (two wires).
Switches 1 & 2 of SW2 are used to set vid-
eo mode while switches 3 & 4 are for vid-
eo termination. When more videophone
have a pass through connection for the
video signal, you must enable the video
termination only for the last videophone.
VIDEO MODE - SW2
Switches 1,2
Mode
Coax
Balanced
75 OHM VIDEO TERMINATION - SW2
Switches 3,4
Termination
Enabled
Disabled
TO SET THE PRIVACY DURATION
The privacy duration is set by the 3 way dip-switch bank SW3.
PRIVACY DURATION – SW3
SW3
Dip-Switch
Duration
1
2
3
off
off
off
Unlimited
on
off
off
15 min
off
on
off
30 min
on
on
off
1 hour
off
off
on
2 hours
on
off
on
4 hours
off
on
on
8 hours
on
on
on
16 hours
Art. 3676
Digital videophone for VX2200 Digital System
