My Vitus E-Summet VR 19' cut out whist climbing with the W010 code, I turned off and on again then came with the W013. after turning off and leaving for 20 mins with out battery still w013 showing. another 10mins later, turned back on and was fine. W010 code has shown before but a reboot sorted it, this time lasted for much longer. after getting home cleaned all connections with connector cleaner and put everything back together W013 still showing. I have just started off warranty with chain reactions but just wondering if anybody else has had this problem.