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A appointment event for the switchboard to which no answer was given is displayed as :
Press the key
to see the associated text:
CAUTION: THE TEXT IS VALID ONLY IF THE APPOINTMENT HAS NOT BEEN CANCELLED OR MODIFIED.
An alarm event (appointment for internal device) to which no answer was given, is displayed as follows:
Press
to scroll through all events in sequence. After the last event the cursor returns to the first.
3.6.2
Extraction of number from list
If the event is an unanswered call or appointment for internal device, the key
enables extraction of the relative ID to enable
subsequent calls to the interphone/monitor concerned.
The key
makes the call, and
cancels extraction.
At the same time the event is cancelled.
cancels the event in any event, even if it is not a call.
3.6.3.
Canceling a list
To delete all events, without viewing all, from the switchboard rest status, press and hold
for three seconds. The display
confirms deletion:
Note that the symbol
and the MEMORY
led are now off.
The MEMORY
led flashes quickly when a new event is added to the list, while it cannot be served. For example, if the
switchboard is in programming mode, and a call arrived from an interphone or panel, these are denied and added to the list. To
return to the normal situation, consult at least one item in the list of events. The led turns to steady or switches off if there are no
more events.
3.6.4.
Corrupt list
If the symbol
is flashing, this means that the list is corrupt and that it must be deleted, retrieving events where possible, befo-
re other events can be added. This must never occur during normal switchboard operation. If this does occur, contact technical
assistance.
4.
INSTALLATION
4.1.
SYSTEM CONNECTION TERMINAL BLOCK
The switchboard receives power and is integrated
in any Elvox 2-wire system by means of an exter-
nal terminal block called BOSS. This comprises
two rows of terminals to which all signals required
by the switchboard are connected, and a comb
type connection between the terminal block and a
multi-pole cable with suitably polarised connector
(PLUG) returns the signals directly to the swit-
chboard interior. The boss envisages one method
of insertion of the comb type connector on the
multi-pole connector: this polarisation prevents
incorrect power supply to the switchboard.
The following illustrates the connection boss and
relative meaning of each terminal:
Connection stud
(switchboard-riser)
The stud consists of:
- base equipped with a dou-
ble row of terminals (15 ter-
minals each side)
- free polarized plug to insert
in connector and base
comb (the free plug con-
nects 30 wires, whose code
is indicated in the cross-
reference table in the techni-
cal documentation).
