Visel Italiana MD3 Manual Del Usuario página 6

MD3 - User manual
(A) Telephone sockets for connection to slave display,
console or Voice module;
(B) Function and codification key;
(C) Connection socket to external power supply.
ATTENTION: Read this manual before using the product.
Installation unit: Put the metal holder to the wall and fix
the display. The length of the cable is approximately 2
meters.
Display configuration: Pressing shortly the push button
(B) on the backside the display will put to ZERO and
visualize:
1) 7 segment test (number 88);
2) Beep tone test;
3) Display codify (C0, C1, C2... C15, SL);
4) Numbers presentation (F1, F2);
5) Acoustic tone mode (S1, S2-mute, S3);
6) Stand-by (t0 off, t1 on - 15 minutes);
Pressing the button (B) it's possible to go directly to
point 3,4,5 and 6.
To modify the standard configuration choose the desired
codify (C, F, S, t) and release the button.
At each cycle correspond ONE codify. To program code
1 press the button until the display will show C1 and
codify the remote control. This function is useful when
there are two or more systems in the same area (e.g. in
a supermarket). After this it's possible to make another
codify. To set stand-by function press the button until
the indication t1 and then release it. In this way the
display will put off automatically after 15 minutes of inac-
tivity. At the next call from the remote it will visualize the
last number shown.
e n g l i s h