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4.5 Multiple Intercom Reconnect Procedure
A
B C
D
S-3 will remember paired units , but after switch off and want to reconnect again ,
please follow the procedure:
Step 1:Switch off all 4 units and all Bluetooth device connected to the headset .
Step 2:Switch on C and D unit , press C unit intercom button to connect D unit .
Step 3:Switch on B unit , press B unit intercom button to connect C and D unit .
Step 4:Switch on A unit , press A unit intercom button to connect B , C and D unit .
after all 4 units reconnected , switch on original connected Bluetooth device .
Step4 Step3 Step2