Couldn't find this in archives, just stuck or LLL. Receiver shows in the 200's on both sides ambient temp. and does move up or down a little. Is this the probes. Might have gotten them wet, didnot immerse them though. Shut lid down on the smoker on wires. Maybe spritzing hurts? Getting new batteries today. It started on meat side then bbq side. 2 weeks out of warranty. Go figure. Thanks, Dave