2N Lift emergency phone 2N LiftNet - Manual, 1446 v1.8.3 - Manual (Page 74)

Fireman Function 4.3
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4.3 Fireman Function
Intended for firemen’s actions, the Fireman function helps establish calls with the
highest priority. Connection is established between the Fire Station and the cabin
audio unit.
Description
The Fire Station is a universal cabin audio unit pre-programmed for the Fireman
function. 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 Call
Sequencing subsection). It is set up to the cabin audio unit in the shaft with the lowest
address (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 setting
process and green light means a successfully set-up call.
If the machine room audio unit set as the dispatching centre is used, the green LED
starts flashing to indicate the fire call. Pick up the phone to enter the call. Hang up to
leave 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 lowest
address (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.
Use
You can set up the fire call using a:
 Button – press the button to establish connection with the cabin audio unit
and repress the button to cancel the connection.
 Key – turn the key ON to establish connection and return the key into OFF to
discontinue the call.
Setting
Set the Fireman function using parameter 996 (format XY), where
X = the shaft number set on the Fire Station (1-8).
Y = activation this function with button (0), or key (1)