Help! Interfit ex 150 mark11

[scott76]

I have just purchased an Inter fit ex 150 mark 11 kit second hand.the whole thing looks like new,but one light doesn't seem to work properly. it stays on the red charge light for about 5-10 mins after each fire.a couple of times it charged properly. Sometimes if I unplug and turn back on that work but not always.Plz any suggestions on what may b wrong??
thanks in advance

 

[elliotedwards]

It may be a faulty capacitor that isn't charging up. I wouldn't open the unit as you may get a nasty shock.

Best to talk to the seller, try and get a refund from the seller.

 

[Garry Edwards]

Most likely it's the charging capacitor that needs replacing, a small inexpensive part but as above, not something you should do yourself