Press to start the operation.
A message is displayed asking you to remove the USB key.
Remove the USB key.
The product restarts with the selected configuration.
8. CHANGING OR CLEANING THE BLOCKING TUBE
Put the blocking tube in the high position.
Pivot the tube counterclockwise to its limit (approximately 20°).
You must make the tube pivot before trying to remove it from its support in order not to damage
the system.
Raise the tube to remove it from its support.