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Step 18: Testing the Chatterbox

Picture of Testing the Chatterbox

Connect the Chatterbox to the test board using the ribbon cable.

Turn the box on.

Connect a test pin to the 0V pin. Note that the pins are numbered in the diagram to match the wash programme numbers. The relevant audio clip should play, repeating every 3 seconds.

Test all clips in this way.

Turn the box off.

If all is well, mount the Chatterbox in the required location. This will require some dismantling of the Chatterbox to allow mounting holes to be drilled in locations that do not foul the internal components.