Does anyone have experience troubleshooting a Circuitron AR-2 reversing circuit? I picked up an apparently used AR-2, rev B at an on-line auction. This is the 3" square model. I've got it on the test bench and powered with a DC throttle but am getting no output nor are the onboard LEDs responding. I've tried it with the BP to SD jumpered since the throttle is compliant but no luck either. BTW, does Circuitron have an online presence for support? Their website does not appear hooked up. Barry
AR-2 The AR-2 requires two power sources for operation, the variable DC track power and the fixed power, also DC, for the electronics. I'll gladdly send you the two pages of instruction that came with th eunit I bought last year if you think it will help you. I'm looking for help because I'm having trouble getting mine to reverse.
