Can anyone tell me whether it's normal for the Braillesense U2 Mini to do a partial reset when the battery is changed? Ian Macrae Editor Disability Now www.disabilitynow.org.uk<http://www.disabilitynow.org.uk/> follow us @disabilitynow<https://twitter.com/DisabilityNow> - Facebook<https://www.facebook.com/pages/Disability-Now/448258551882688> and sign up to our eNewsletter here<http://www.disabilitynow.org.uk/newsletter-subscription> Disability Now, 6-10 Market Road, London, N7 9PW