It all starts with the power supply and backup ... as I mentioned to a dentist who spent hundreds of thousands on equipment for his room ... yet only R800 was spent on his UPS ... big deal ...yes t is ... unstable ower destroys electronic components ... the sytem is useless unless is has power ... then there ther eis the cable theft ... a neutral loss will destroy the entire system in a couple of seconds ... you can literally watch it go up in smoke .

No power ... no control.