I am not sure this is where I am suppose to post a question, I just joined this group and am still trying to learn the site… So I am gonna try and if I am wrong just point me in the right directiom. I have a ADCOM GFA 7500 When I turn it on there is a clicking sound and the light on the On/Off button also blinks, it does this for about 2 mins then stops and will do it every so often unitl I turn it off…. I was not sure if it could be the On/Off switch or the relay…. any help would be appreciated….. It is also connected to a dim bulb tester and when it is clicking the light on the sim bulb tester also blinks just like the On/Off button… Thank you soooo much 🤙🏻
Last edited by a moderator:
Are you sure that you are approaching a problem within your limits of knowledge?
Judging from internet photos GFA 7500 is quite complex piece of equipment while your posting is relying on DBT observations...
I've adjusted the capitalisation, would you care to give it another look.