Hi,
I have a vending machine which was working a day prior to it not. The location of the machine has changed. So it worked for 10 min, after which I shut it down. When switching it on the following day, there was no power to lcd etc. I swopped the pcb and transformer(ac to dc) with one at another location which was working, to no avail. I check in the machine manual to notice that the spec specified 220 - 230VAC. I measured 216 at the sight with no problem, and 247V at the problematic site. Can this voltage diff cause the machine not to work?
Regards,
Dion
I have a vending machine which was working a day prior to it not. The location of the machine has changed. So it worked for 10 min, after which I shut it down. When switching it on the following day, there was no power to lcd etc. I swopped the pcb and transformer(ac to dc) with one at another location which was working, to no avail. I check in the machine manual to notice that the spec specified 220 - 230VAC. I measured 216 at the sight with no problem, and 247V at the problematic site. Can this voltage diff cause the machine not to work?
Regards,
Dion