delb101 Posted December 23, 2013 Share Posted December 23, 2013 Hey yall I need some help...I recently installed a New Mars MEI 7512I Coin Changer in my DN 501E. It is acting very funny...sometimes my coins fall straight through without registering and sometimes it works great.(once you open and close the door a couple times) So I took out the MEI 7512I and tested it on another machine and it works perfectly...I tested almost $45 dollar worth of change - Perfect no problems. But when I reinstalled it back on the DN501E it starts acting up again....it don't do it all the time...sometimes I can open the door a couple times and it will work perfectly....but when when I go back and service it and open the door...it will take me 15-20 min of opening and shutting the vending machine door before I can get it to accept coins again. (when I open the door to see what the LCD screen says...it says OK and displays NO errors) Everything else works on the machine both bills and credit card reader - it has been a perfect machine until I changed out the coin changer. I have never had any problems out of this machine ..it has always worked perfectly until I changed out the changer. I noticed on ebay there is a 24v and a 34 V MEI7512I changer - would that make a difference? I have used MEI 7512I on all my other vending machines and it works perfectly. Do I need a certain Software version to work with this coin changer? Its a regular MDB coin changer. Has any one else had this problem? Please help - I moved the machine on Location today and I have already started having problems. Thanks Del Link to comment Share on other sites More sharing options...
This topic is now archived and is closed to further replies.