My aquarius wf640 keeps saying test how do i clear it?

Main module failure (back of machine). We stock them at £59.88 + post of £6. If we send you one and it does not cure the problem (although this fault is very common), 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 WF640 in the search box or call us on 0115 9652118. Tony EMW Electronics

www.emwelec.co.uk
September 2012