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			Hi, On the Mk1 Panel there are three swiches above the switch box, I understand the top right is labelled : off, side. the bottom one is labelled : off, tail. what is the top left one labbeled as : off, ??????.  
		
		
		
			  I have attached a picture of said panel, has any one got a Canadian instrument light, they want to swap for a British one?.
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