LEXIN LX-B4FM, Руководство пользователя, Страница: 13 / 20

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4.2
Double click
the Intercom button on unit three or unit two to disconnect the two
units. Then all three units will be disconnected.
unit two or unit three unit two and unit three
Important Note: The Bridge unit cannot be connected with a Bluetooth device
(phone or GPS) while it is being used as an Intercom Bridge unit.
3) Pairing four LX-B4FM headsets to talk
Tip: Before pairing, please mark different number and color ( red or blue ) on each
LX-B4FM unit like the above photo for better understanding of operation.
Step 1 Pairing the two bridge units first
Power on unit two ( red mark ) and unit three ( red mark ), they will be set as bridge
units. Simultaneously hold the Intercom and V- button on both units for two
seconds until the red and blue LED flash to enter pairing mode for Channel 2.
unit two unit three
Then press the Intercom button on either unit, the blue LED will flash quickly on this
unit. Once the pairing is complete you will see the blue LED blink on both units.
unit two or unit three unit two and unit three