How to hook up a Dixmor LED 3 and Dixmor LED 7?

LED 3 left, LED 7 right


Someone called me today and wanted to purchase an used Dixmor LED 7 timer from me…. (I actually have 3 BTW. ┬á­čÖé ) ┬áBut 1 is actually messed up. ┬áThe person had a Dixmor LED 3…. I know these timers hook up the same. ┬áBut if you look at the manuals from Dixmor…. they appear different or could be confusing? ┬áThis is because of the inconsistent perspective Dixmor used to illustrate┬áthe back of the timer.

The only change which she pointed out was pin 8 and 9. ┬áWhich I never really paid any notice to…. but did realize that on the new Dixmor LED 7 those pins are used for credit card acceptance.


The first 2 pictures were from a timer that was shipped with a Cryptopay acceptor.  The next 2 pictures are from a new older Dixmor LED 7 timer which looks the exact same with the same firmware.