Grace Digital GDI-BTPB300 3play Quick Start Guide - Manual (Page 9)

4.1. How to Enter Pairing/Discoverable Mode
All your Bluetooth devices need to be “paired” with 3play before they can be connected to 3play.
This is necessary when it is the first time your device connects to 3play, or when you have
“unpaired” or “forgot” your 3play on your device Bluetooth list.
To let your Bluetooth device pair/connect to your 3play, you will need to put your 3play in
Pairing/Discoverable mode.
To put your 3play in Pairing/Discoverable mode, simply double-click the MFB button. Once
3play is in Pairing/Discoverable mode, the top red and blue LED will blink, and one of the front
LEDs will also blink. 3play will play a short tone.
Note:
● 3play will stay in Pairing/Discoverable mode for two minutes, after which it will go back
to connectable state if no devices are connected within those two minutes.
4. Pairing and Connecting Device to Your 3play Bluetooth Audio
8