All Forums  GQ Electronics Forums  1.Geiger Counter World Map(www.GMCmap.com)  My New GMC 500+ is going nuts!

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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by Ovusa[/i] [br]Hi Guys My unit has been working fine for 2 months since I got it, showing readings from 13 CPM to 30 CPM. Since few days ago it started reading 380 CPM and then it goes back to normal. I pulled out an old unit and readings are normal when I get the spikes in my 500+ What can I do to fix my 500+? Any adjustments? Thanks for your help [/quote]    Insert an Image File Check here to include your profile signature.