User Manual

EN
Or More...
Unit 1 Unit 2 Unit 3 Unit 4
Step 2
Pairing between HBC units.
other HBC units.
Pairing process needs to be carried out only once.
s
s Pick one units as the 1st device, hold ‘Answer’ and ‘Up’ buttons for 3
seconds.The status indicator wouldblink purple.
s For the 2nd device, hold ‘Answer’ and ‘Up’ buttons for 3 seconds. The
status indicator wouldblink purple. Wait until the 1st device status
indicator to turn blue, then proceed to pair the next device.
s Hold ‘Answer’ and ‘Up’ buttons for 3 seconds on the 3rd device.
The status indicator will blink purple. Wait for the 2nd device status
indicator to turn blue, then proceed to pair the next device.
s Repeat all steps for all other units until all the devices are paired.
s The last device will remain blinking purple if the maximum HBC that
can be connected have not been reached. You can press any button on
the device toend the pairing process. The status indicator will turn blue.
s Off all the HBC units and the preparation is done.
Intercom Connection
15