NOTE - We guarantee that you will be satisfied with all our products. Our goals are your 100% satisfaction, your repeat business and your positive feedback. -Please feel free to contact us if you have any questions about our product and service. -We would check your item very carefully and ensure everything is in best condition before shipment. -The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Specification - Voltage: DC+12V - Coin Diameter: 18mm~31mm - Coin Thickness: 1.2mm-2mm Connection Introduction-Pleae reference to pciture for No. (1) Push for coin out when coin is stocked (2) 2 triggering switch for PRECISE and SLACK (3) Coin entry , (4) For adjusting coin diameter, (5) Put on a SAMPLE COIN (6) 3 triggering switch for Duration: L:100ms, M: 50ms, R: 20ms (7) VR tunning for SLACK and PRECISE SLACK: clockwise PRECISE: anticlockwise (8) GREEN:NC WHITE:NO GRAY: counter YELLOW: inhibit <1V RED:DC12v BLACK:GND Use Guide 1. Connect wires based on NO.8: - Connect either GREEN-NC or WHITE-NO - GRAY-COUNTERand YELLOW -INHIHIT is not a necessary for using. 2. Put on a sample coin on No.5: 3. Free to adjust NO.3, NO.4,NO.6, and NO.7 based on your coins and use it. Content: 1 x coin acceptor 1 x 6P wire