Hold in the start button for about 10 seconds to reset it. If this does not work you may need a main control module (back of machine). If we send you one and it does not cure the problem, you can return it for a refund, less our handling charge of £10.80. To order, go to our site at www.emwelec.co.uk and put A1436 in the search box or call us on 0115 9652118. Tony EMW Electronics
www.emwelec.co.uk, September 2012