Vimar ELVOX 7558, Installation And Operation Manual

Page: 55 / 60

55
TAB: 7558
EN
Alert
indoor station Art. 7558, together with porter switchboard Art. 40510, creates a system that can send an alert to the
switchboard operator even when the Due Fili bus is busy.
To activate this service:
1. Programme via SaveProg or the indoor station key
T2
in the Intercom context to enable the Alert function. The
icon displayed is . More than one key can be programmed to perform the same function, but the results will
be indistinguishable.
2. Enter the
Intercom
context.
3. Touch one of the previously programmed keys.
4. The indoor station sends the alert.
5. It is possible to use the pair of terminals FP-M as a remote input for the Alert function. Their use does not preclude
the configuration of T2 , and vice versa, but the local landing call function will be lost (FP-M terminals). The FP-M
operating mode is selected using SaveProg. Closing the terminals FP-M has the same operational effect as that
described below for key T2 .
This is what happens then:
6. The indoor station waits to receive the alert from the switchboard. In the meantime, the chosen signalling is sent
to the user according to the table below. On receipt of the message, the switchboard emits a double beep and
displays a red envelope icon to alert the operator.
7. If it does not receive a replay, the indoor station resends the message every 10 s. After 5 attempts with no reply
the indoor station stops sending the messages.
8. When an indoor station receives confirmation of the receipt of the message by the switchboard, the chosen
signalling is sent to the user according to the table below. Normally the time between the sending of the request
and confirmation of reception is less than a second.
9. Until the switchboard calls the indoor station to service the request, the indoor station resends the message
every 120 s. At each message, the switchboard emits two meets and increases count of messages received.
The counter can be viewed by opening the list of alerts in the switchboard. The sending of messages never
terminates. It continues until the end of the service described in the next point, unless the switchboard is powered
off or removed from the system, in which case the indoor station, after 5 unsuccessful attempts starting from the
first timeout of 120 s, will return to standby mode and the LED on the LOCK key will stop flashing.
10. If the switchboard operator calls the indoor station from the list of warnings, and only from this, if the user called
answers, a message is sent to the indoor station via the Due Fili bus to end the Alert procedure so the related
signal is no longer sent to the user.
Note: if the indoor station is switched off, when it is switched back on again the function starts again from the beginning.