The fitting and booking for the system was very quick and done promptly. However when I went ot use the charger for the 2nd time it wouldn't work although the powers was still going through it as the orange light was on. I rang the customer service number and was on hold for 18 mins and then cut off. I rang back again explained I had been cut off, was put through again to wait a further 8 mins. When I finally spoke to the support tema I was told to turn my breaker switch on and off again, apparently this an instruction via the engineer. This did work but if this is a known cliché IO would have preferred to have been told this rather than spending half an hour on the phone at MY call expense..