2N Lift8 v1.6.0 - Manual (Page 142)

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2N TELEKOMUNIKACE a.s., www.2n.cz
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4.7 Intercom Function
ALARM – Intercom Calls
Press the ALARM button on any (except for the machine room audio unit
set as the control centre) to start the process. Upon the press, calls audio unit L8
the pre-set machine room – control centre . audio unit
Press or (for longer than 2 s) to answer an incoming call.
When the call is answered by the operator, the system announcement will be L8
played.Then, voice connection with the calling is activated. audio unit
Press 1 on the machine room keypad to confirm the received call audio unit
manually. If Confirmation by pick-up (011–016=2) is configured, it is
unnecessary to confirm the call with DTMF1 (refer to Tone Dialling Control
for details). during Call – Long Command List
The call is time-limited (by the "Caution, the call is ending” message), but can be
prolonged using button 4.
Press , 5 or # to terminate the call.
Number Setting for Machine Room – Control Centre Calls
Enter before the shaft number to set the machine room number. #
For example, 011 – #8 means that a call to the machine room in the shaft of audio unit
lift 8 is set in ALARM button memory 1.
Setting options:
Service Tool – enter # and the shaft number into parameters 011–016.
Caution
You cannot set up an alarm call to another control centre from the
machine room
that is configured as the control centre. The call audio unit
is made to the that is the last to activate the alarm call. If no audio unit
alarm call was activated on any , the machine room audio unit audio unit
will not call any unit.
Press on the control centre to set up a call to the audio unit audio
that is the last to activate the ALARM function. Such a call is unit
processed as TRIPHONY and can be terminated by pressing the TRIPHONY
button on any of the two s or pressing and holding the audio unit
button for longer than 2 s on the machine . audio unit
If a call is set up to a non-existent machine room , the Alarm audio unit
function will not be activated (valid for settings #9, #0). If more numbers
than one are pre-programmed, the non-existent
is skipped. audio unit