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How to Pair an APX377 or APX379 Wireless Headset to the SCH305/SCH305-BT ComHub

  1. Access the ComHub’s Base Station:

    a. Remove the gray Pelican case from the red nylon bag.
    b. Open the latches and lift the case lid.

  2. Turn on the ComHub by pressing the Power button on the control panel.

  3. Press and hold the desired pairing button (1-5) until its yellow LED link indicator begins to flash slowly.

  4. With the Headset powered off, place the APX377 or APX379 Wireless Headset into pairing mode by pressing the Push-to-Talk button and Power button simultaneously until a voice prompt announces “Sonetics on. Battery (level). Base Station registering.”

  5. Immediately release both buttons.

  6. The Base Station will automatically connect, showing a solid yellow link LED.

  7. A Headset voice prompt will announce “Base Station connected.”

  8. If pairing was unsuccessful, repeat Steps 3-5.