Usage Tips:Suitable for a variety of coinsCPU process control,and accurate scoringSpecial precision/normal stall,coins smootherPulse output available widthsPrevent phishing and other means of cheating,cheat alarmSuitable of water vending machine,snack vending machine or game machine.Identify accuracy rate:95%Applying coins:Diameter:15mm-29mmThickness:1.8mm-3.0mmApplicable to All kind of coins and foreign currencies.Atmospheric pressure:80Kpa-106KpaOperating voltage:DC12V10%Working current:50mAMoment maximum current:350mA(less than 0.5S)Humidity: equal 95%Storing temperature:-20C-+85COperating temperature:-15C-+60CRecognition speed: equal 0.6secRecognition:99.5%Instructions:1.Pressing the setting key(8),and then you see the letter E,(choosing)several currency system),after that you can press the accurate key or broaden key to increase or decrease the numerical value.After setting up,please press the setting key to confirm.2.Appearing the letter H(the quantity of sampling for currency value).3.Appearing the letter P(the numerical valuef for signal output of currency value).4.Appearing the letter F(the precision of currency value).5.By parity of reasoning,setting is finished with your chosen currency.When the letter E is shown,plase turn off the power and it reopen again.Color:Silver+Blackmaterial:plasticPackage Contents:1* Coin Acceptor1* Wiring4* ScrewsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.