Humminbird Side Imaging Forums
		Side Imaging Forums => Onix and Ion Series => Topic started by: ThomFinnMN on October 29, 2015, 08:51:04 PM
		
			
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				 :o I'm sure this isn't new, my Autochart Pro Zerolines card doesn't contain ANY data -- AT ALL. Last trip of the year and nada. It was working the last time I put it away.
 
 Where do I start and just how often does this happen to Zerolines cards anyway?
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				Are you saying you put data on the Zero Lines card ...and now there isn't ...??
 
 Rickie
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				Yes, sadly the previous sonar data files I had on the card and the tracks recorded that week disappeared along with the DON'T EVER DELETE THESE FILES files. 
			
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				Yes, sadly the previous sonar data files I had on the card and the tracks recorded that week disappeared along with the DON'T EVER DELETE THESE FILES files. 
 
 
 This would require a call to HB to see about getting the Zero Lines card replaced ...
 
 1-800-633-1468
 
 Rickie