Pro DVX APPC-10XPLN/W User Manual page 27

If you want to pair another Bluetooth device, select it from the "Available Devices" list, and then
click "Pair" in the pop-up window. At the same time, click "Pair" in the pop-up window of the
Bluetooth device to be paired.
After pairing, the paired device will be moved to the "Paired Devices" list.
27