10. How to use K9 Bluetooth

[bluetooth how to use?]?]

1. After the boot, [INPUT] switch to BT mode

2. The mobile phone turns on Bluetooth settings, finds K9 and then clicks

3. Select the corresponding earphone port output: switch to the corresponding output port according to the interface used, switch the front panel to [PO], and switch the rear panel to [PRE] or [LO]]

Note: After the power is turned on, the Bluetooth control function of K9 can be used at any time. As long as the power is turned on, you can set K9 through software without switching to BT mode

[Clear Pairing]]

has been connected to other Bluetooth devices, you can press [INPUT] for 5 seconds to force K9 pairing mode and connect with the new device.

[How did Bluetooth connect and not respond?]

1. Restart K9

2. Clear K9 to pair

3. Bluetooth settings on the phone delete K9 and then re-pairing

4. Press and hold [INPUT] to clear the pairing, and K9 will re-enter the pairing mode with red and blue lights flashing.