7
Pairing with Another OpenRoad Headset:
The OpenRoad headset can also be paired with up-to 3 other OpenRoad
headsets for intercom.
(1).
To pair two OpenRoad headsets (e.g., A and B), the following operations
must be performed on both A and B, respectively.
(2).
When the OpenRoad headset is in OFF state, press the [MFB] on the
OpenRoad headsets (A, B) simultaneously for about 6 seconds until the
LED flashes red/blue alternatingly to enter the “pairing” state.
(3).
For pairing between A headset and B headset, you can choose any of
[MFB], [V+] or [V-] on A headset to pair with B headset. Likewise, you
could also choose any of [MFB], [V+] or [V-] on B headset to pair with A
headset. The button you choose to set the pairing is also the button that
you later to use to activate the intercom with that headset.
(a) Choose [MFB] for pairing: Press [MFB] on A headset so that the LED
on A headset will flash faster until the LED lights on both A head and
B headset display blue to indicate successful pairing. (At this point,
you have successfully pair the [MFB] on A head to B headset.)
(b) Choose [V+] for pairing: Press [V+] on A headset for about 3 seconds
until the LED light on A headset changes ( red/blue/green alternating
for about 5 seconds, and then red/blue alternating.). Then, press
[MFB] on A headset again so that the LED on A headset flashes
faster until the LED lights on both A head and B headset display blue