User's Manual

B901
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4. The three systems are not in intercom conference call mode and can talk to each other at
the same time. All intercom conference call systems can be disconnected by briefly pressing
the “N” command on any one of the devices connected in conference call.
5. In case you wish to add another system (D), the latter must be paired up beforehand to
system C. Press the relative connection command to start a 4-participant intercom
conference call.
N.B.: The “
Universal Conference ” mode (chapter 14.3) CANNOT be used with systems paired up in
Universal Intercom mode.
16. REMOTE CONTROL
The B901 device can be controlled through a remote control (sold separately), thus avoiding the need
to take your hands off the handlebars to use the keyboard.
Please refer to the specific operating instructions of the Remote Control in order to use its various
functions.