Following a slime trail is also part of the hunting behaviour of some carnivorous slugs. Body mucus provides some protection against predators, as it can make the slug hard to pick up and hold by a bird's beak, for example, and the mucus itself can be distasteful.
1 Push button: The WPS button is either on the product or a clickable button on a wizard or utility screen.  Personal Identification Number (PIN): The PIN is either on a product label or can be viewed on a wizard or utility screen.
Connection Using WPS (PIN code) 1  Hold down the Stop button (A) on the printer until the (orange) Alarm lamp (B) flashes 15 times, then release the Stop button after the fifteenth flash. 2  Enter the WPS PIN CODE described on the printed Network Configuration Page into the setup screen on the device (such as a smartphone).