2N TELEKOMUNIKACE a.s., www.2n.cz
147/377
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Bus Connection
Remove the audio unit cover. Pull the bus through the bushing and put it on terminal 2
using the connector enclosed. Maintain polarity (see the Audio Unit – Fireman
Terminals, Connectors and Jumpers figure above).
Warning
The audio unit is intended for
audio unit bus connection
2N Lift8
®
exclusively. Do not connect it to other wires to avoid its damage or
destruction.
Maintain polarity while connecting the audio unit to avoid audio unit
error.
Caution
The audio unit is powered via a 2-wire bus. Disconnection of these wires
results in the audio unit switch-off.
Volume Control
Set the required volume using the trimmer (refer to the Description of Terminals,
Connectors and Jumpers above) on the electronics board.
Caution
Use the trimmer to set the best acoustic properties eliminating feedback.
Summary of Contents for Lift8
Page 1: ...www 2n cz 2N Lift8 Communicator for lifts User Manual Firmware Version 2 3 1 ...
Page 28: ...2N TELEKOMUNIKACE a s www 2n cz 28 377 Indication Elements ...
Page 40: ...2N TELEKOMUNIKACE a s www 2n cz 40 377 Examples of Connection ...
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Page 136: ...2N TELEKOMUNIKACE a s www 2n cz 136 377 User name Admin Password 2n ...
Page 202: ...2N TELEKOMUNIKACE a s www 2n cz 202 377 Connection two cabin lift ...
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