5
SCROLL MEMORIES
Enables the user to consult calls or function activations from interphones or monitors connected to the
riser. In programming mode, simulates an UP arrow of the programmer type 950C.
LOCK OPEN
Enables activation of switchboard terminal “SR” and release of the lock of the main entrance panel in
conversation with the switchboard. In programming mode, simulates the 2nd key of the programmer type
950C.
TRANSFER
Enables transfer of the porter call number to enable: call to the internal device, activation of the intercom-
munication function, or deletion of the number. In programming mode, simulates a DOWN arrow of the
programmer type 950C.
INTERCOMMUNICATING
The key is used to establish conversation between two devices: two interphones (monitors) or interpho-
ne (monitor) and main entrance panel. Intercommunicating conversation, or between the main entrance
panel and interphone (monitor) is indicated by illumination of the lamp INTERC..
ASTERISK
Key used to start searches in the switchboard alphanumeric agenda. In programming mode, simulates
the EXIT key of the programmer type 950C.
INTERNAL/EXTERNAL
The key is used to manually change the switchboard mode from internal to external and vice versa; illu-
mination of the lamp EXTERNAL indicates switchboard external mode.
ENTRY (Not used)
This key is used to enable switchboard entry in a conversation already in progress. An acoustic signal
sent to the devices indicates activation of the audio entry function by the switchboard in the communi-
cation in progress.
Right-hand section
SYMBOL KEY
DESCRIPTION
NUMBER SELECTION
Enable the user to dial the user number for calls and modify technical parameters during switchboard
programming.
RESET/EXIT CONFIGURATION MENU
Enables cancellation and interruption of any conversation in specific cases.
USER CALL
Enables sending of a call after dialling the number. In the technical programming phase, the key is also
used to confirm modifications applied in the configuration menus.
ENTRY TO PROGRAMMING MODE
Pressed simultaneously enable access to the technical programming phase.
+
1.2.3.2. Keyboard indicators
LED
DESCRIPTION
MEMORY
The lamp illuminates when events are present in the memory (e.g. calls unanswered by the switchboard,
activation of functions F1,F2, locks). Flashes during programming of technical parameters if further
events are added. To stop flashing, consult the list.
EXTERNAL
When the lamp is off the switchboard is set to internal mode, and otherwise is in external mode.
INTERC
The lamp illuminates during a conversation between two or more interphones (monitors) and the main
entrance panel.
LINE
The lamp is lit when at least one device is present on the audio line with the handset raised and in com-
munication with the switchboard.
KEYBOARD DESCRIPTION
Left-hand area
SYMBOL KEY
DESCRIPTION
