I've been wanting one of these for years and just purchased a used one and was told it was working and received it today and it is working but the 20/200/2000 watt switch doesn't seem to do anything. Regardless of the switch changing it seems to be stuck on the 200W scale.
On the plus side - it seems to be giving very accurate readings on the 200W scale but it's kind of useless to me without the other two settings.
Just wondering if anyone else has run into a similar issue? The owner died so there is no customer service any more. I'm hoping maybe it's just a faulty switch?
Any other suggestions on what to check is very appreciated.
http://bama.edebris.com/download/autek/wm1/Autek WM-1 Watt Meter and schematic.pdf
On the plus side - it seems to be giving very accurate readings on the 200W scale but it's kind of useless to me without the other two settings.
Just wondering if anyone else has run into a similar issue? The owner died so there is no customer service any more. I'm hoping maybe it's just a faulty switch?
Any other suggestions on what to check is very appreciated.
http://bama.edebris.com/download/autek/wm1/Autek WM-1 Watt Meter and schematic.pdf