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Caution
The Fireman calls has the highest priority and suspends all the other
calls except for the Fireman call set up in another shaft.
The Fireman call is set up by the cabin audio unit in one and the same
shaft.
You can join in the Fireman call from a machine room audio unit
configured as the intercom.
Description: Knob+Button (Push-To-Talk)
The Fireman audio unit improves the fire fighting operations by setting up top priority
calls between the Fireman audio unit and the cabin and machine room audio units in
one and the same lift shaft. If any of the machine room audio units is configured as the
control centre (intercom), you can join in the Fireman call.
Install the Fireman audio unit in a dedicated space that can be easily accessed by
firemen.
The Fireman call has the highest priority, suspending all the other calls (refer to
).
Function Description
Turn the knob (0 > 1) to activate the Fireman call. The call duration is infinite. Return
the knob to stop the call.
The Fireman call setup is signalled by the Fireman audio unit LED (blue LED shining
around the button). Push the button (Push to talk) to activate the audio unit
microphone and speak to the other audio units (the blue LED around the button starts
flashing). While the button is pushed, no sound is transmitted from the other audio
units. Release the button to allow the persons at the other audio units (cabin, machine
room or machine room as intercom) to talk.
Summary of Contents for Lift8
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Page 202: ...2N TELEKOMUNIKACE a s www 2n cz 202 377 Connection two cabin lift ...
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