I bought a coin comparitor off ebay (Coin Mechanisms #878562)and I can not get it to work. I wired it up to 12v (red + black - orange/purple -), the light comes on but it rejects everything. Can anyone help?
if it is like ryedale's double check the source coin pull it out and put it back in.
edit welcome to the forums.
Selling Ryedale sorted USA cents 1.5 each + shipping over 500fv 1.5 each +1/2 shipping If you pick up 1.35 each located MT/ND boarder. after Ryedale sorting they are hand sorted to remove canadian then rechecked with Ryedale to insure all copper and count out $50 FV then placed in cloth bags and sealed with #1 copper wire.
You might need to adjust the little inset sensitivity screw. I have to every time I switch jobs.
“The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man.” – George Bernard Shaw. Why Copper Bullion ~~~ Interview with Silver Bullion Producer Market Harmony Passive Income blog