Fireman Function 4.3744.3 Fireman FunctionIntended for firemen’s actions, the Fireman function helps establish calls with thehighest priority. Connection is established between the Fire Station and the cabinaudio unit.DescriptionThe Fire Station is a universal cabin audio unit pre-programmed for the Firemanfunction. Install the Fire Station into a place that is easily accessible by firemen.The fire call has the highest priority, interrupting all the other calls (refer to the CallSequencing subsection). It is set up to the cabin audio unit in the shaft with the lowestaddress (shaft number).Press the button or turn the key to set up the fire call. The call time is indefinite.Repress the button or return the key to interrupt the call.A fire call setup is signalled by the fire station LED. Yellow light means the call settingprocess and green light means a successfully set-up call.If the machine room audio unit set as the dispatching centre is used, the green LEDstarts flashing to indicate the fire call. Pick up the phone to enter the call. Hang up toleave the call without interrupting the fire call.Caution The fire call has the highest priority and suspends all the other calls. The fire call is set up to the cabin audio unit in the shaft with the lowestaddress (shaft number). Fireman is a licensed function. Contact your local distributor for details. The fire station may be of the universal cabin audio unit type only.UseYou can set up the fire call using a: Button – press the button to establish connection with the cabin audio unitand repress the button to cancel the connection. Key – turn the key ON to establish connection and return the key into OFF todiscontinue the call.SettingSet the Fireman function using parameter 996 (format XY), whereX = the shaft number set on the Fire Station (1-8).Y = activation this function with button (0), or key (1)