30
EN
Assigning a ring tone to a specific bell push button
It is possible to set a different ring tone per internal unit for a max. of 5 bell push buttons. That is because
the internal unit will also react to the four serial numbers that follow its own serial number.
So from the call, you can hear for whom the call is or which area is being called (e.g. practice-private,
parents-grandparents, etc.).
Program the installation with the
service device
(10-870) as follows:
Bell push button 1
Serial number
Ring tone
Bell push button 2
Serial 1
Ring tone
Bell push button 3
Serial 2
Ring tone
Bell push button 4
Serial 3
Ring tone
Bell push button 5
Serial 4
Ring tone
Setting times
The following times have been programmed by default:
Speaking time
after starting a call
2 min
Automatic
cut-off of the call
after opening the door
4s
Time the
camera image
remains active
80s
Number of times the
green LED
flashes if the
video or call channel is busy
3 times within 3s
Time a
call
from an external unit or floor-bell push button remains displayed
30s
Time an
internal call
launched by you remains displayed
30s
Time the
ring tone or image menu
remains displayed
10s
You can set other times via
• the
power supply
10-80X
• the
service device
10-870
• the
relay
10-83x
Also see the manuals of the respective devices.
5. TROUBLESHOOTING
In case of problems, always first check with a multimeter whether the following voltages are present:
• between b and a: approx. +24V DC;
• between b and P: approx. +24 V DC;
• between M and P: approx. +24V DC;
• between M and V1 or V2: approx. +5V DC.
10-571 Installation manual internal video unit
