Conventional Systems Technical Manual - Alcad

OFFONOFFONOFFONOFFONOFFONOFFONTRANSFER A CALL MADE FROM THE MAIN ENTRANCE PANEL TO A DWELLINGDuring the time allowed for conversation between the concierge unit and the visitor, it is possible from the concierge unit to transferthe call made from the main entrance panel of the installation to any of the dwellings. To do so, replace the receiver of the conciergeunit telephone and wait until the red LED of the concierge unit panel stops flashing. Next, call the dwelling in question andturn the communication switch to the upper position.Once the call has been received, 30 seconds are allowed to answer it. When this period expires, the system reverts to the standbystate.Once the receiver of the concierge unit has been picked up, 60 seconds are allowed for conversation between concierge unit anddwelling (or until the receiver has been replaced). The system warns when the time allowed for conversation has almost expired byemitting a series of beeps, allowing the user the possibility of extending the conversation time from the telephone of the conciergeunit by pressing and releasing the hang-up button on the telephone.When communication is established with the dwelling, it is possible:• To put the dwelling in communication with the visitor by pressing the 'transfer call' key and replacing the receiver of the telephoneof the concierge unit.• If the dwelling does not wish the call to be transferred to it, instruct the dwelling to replace the receiver of the telephone. Thenturn the communication switch to the lower position and the concierge unit will re-establish communication with the visitor.Characteristics:During the periods set for answering a call and for conversation between the concierge unit and the dwelling, the entrance panelis disabled so that it is not possible to make a call from it. The red light on these panels flashes, warning visitors.Other dwellingsMain panelCall made to dwelling 1Main panelEstablishing communication withconciergeConciergeReplace the receiverConciergeCall made to dwelling 1Entrance panelsof the points of entry of the buildingDwelling 1Time limit to answer the call: 30 secondsTime limit for conversation: 60 secondsExtending the time limit for conversation: + 60 secondsPut dwellingin communicationwith entrance panelConciergeConciergeMain panelEstablishing communication withdwelling 1Do not put dwellingin communicationwith entrance panelDwelling 120= Functions disabledMain panelEstablishing communication withconcierge