通过USB打开钱箱源码！

１，安装好打印机驱动程序。

２，点击电脑开始－控制面板－打印机和传真－选中打印机驱动程序按右键进入属性－打印首选项－高级－媒体，选择CASH DRAWER BEFORE PRINGTING-确定

３，将钱箱水晶头插入打印机背部孔里。

４，在每次打印前就开钱箱了。

-Open the cash drawer Source via USB!

1, install the printer driver.

2. Click Computer Start- Control Panel- Printers and Faxes- Select the right printer driver by entering the property- Printing Preferences- Advanced- media,　CASH DRAWER BEFORE PRINGTING- OK

3, the cash drawer crystal head insertion hole back of the printer.

4, before each print to open the cash drawer.