D-Link Forums
		The Graveyard - Products No Longer Supported => Routers / COVR => DIR-615 => Topic started by: guybuk on April 16, 2010, 01:53:21 AM
		
			
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				Hi
Can anyone tell me what the little square button on the right side of the router is for.  When pressed, it flashes blue for a minute or so then goes dark again.  I couldn't see it anywhere in the manual or on the website - strange.  What on earth is it ?
Cheers - Guy
			 
			
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				Look at the Wireless Protected Setup section.  It is a button that will change t he PIN code.