How do I set carb-gram ratio on my pump?             
 
            
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                I'd like to help you a bit but I'm not sure if I can without more information. I'm assuming that you are referring to a diabetes pump but it could be something else. Could you provide us a make and model number so that we know how to help you better? Thanks for posting in advance. And let us know if you have any other questions!            
 
            
             
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