Sounds like your main module. We stock them at £59.88 + post of £6 (exchange). If it does not cure the fault, you have the option of returning it for a refund, less our handling of £12. To order, go to our site at www.emwelec.co.uk and put WF320 in the search box or call us on 0115 9652118. Tony EMW Electronics
www.emwelec.co.uk, April 2013
