Installation of the Bluetooth App in the b4.2 & b3.2 Model.

Note: Ensure electrical power is disconnected before carrying out any remedial work.

Remove the top and right-side panel (b4).

Remove the top, front and lower (b3).

Remove the front plastic housing cover to gain access to the main PCB.

Locate the bluetooth PCB into the housing and fix with the two screws provided.

Connect the wiring loom from the bluetooth PCB to the main PCB.

Install the application and open. Ensure you have connectivity turned on.

The app will show what dispensers are located nearby to dispense to.

Select the dispenser you wish to connect to.

Dispense using the options available on the screen.

Installation is now complete.