friedchef
Registered
let me start by saying how much i love my duo, but tonight as i was switching the gas mixes the buttons stopped working then it went blank. thought it might be the battery but after swapping it out i got nadda. help please 

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let me start by saying how much i love my duo, but tonight as i was switching the gas mixes the buttons stopped working then it went blank. thought it might be the battery but after swapping it out i got nadda. help please![]()