Generac Guardian 100 Amp Transfer Switch with Service Disconnect NEMA 3R "t1 reading" Questions

...read at least 0.5 ohms. You should have T1 and T2 reading 0.5 and T3 and T4 reading 0.5. T1 and T3 should read opened, T1 to T4 should read opened. Also, T2 to T3 should be opened and T2 to T4

reading will need deductiong from the test readings). You will need a service manual to know what that actual values should be at what ambient temp. They are normally very low less than 1 ohm so cheap

...generator filed to run when the exerciser was set to run. I found that the 5-amp fuse was blown at T1 in the transfer switch. When the fuse was replaced the display showed low battery. Battery is ...