第四部分 使用说明 The fourth part
一， 硬件使用说明
Hardware instructions
接上DC12V,接上RS232/USB，连接对应的SMA连接线。如果是USB供电版本只需要连接USB插头即可。
其中电源接头内正外负。如果采用RS232和电脑，请采用直连线，即插电脑端插头和扫频仪端插头引脚一一对应连接即可。
其中电源插座和7805散热片中间有一跳线，可外接开关。2个SMA接口中间可外接LED做电源指示。如果是USB供电版本，插上USB口即可工作，无需开关。具体依据实物为准。
The DC12V, RS232/USB connected, connected to the SMA connector. If the power supply is USB version only need to connect the USB plug can be.
The power connector is negative. If the RS232 and the computer, please use thestraight line, plug computer terminal plug and a sweep tester end plug pin one oneconnected to.
The intermediate outlet and 7805 fins with a jumper, but external switch. 2 SMA interface between the external LED power indicator. If USB powered version, plug in the USB port can be work, no switches. According to prevail in kind.
硬件连接参考图
The hardware connection reference map
二， 软件使用说明
the software instructions
1， 软件安装，配置
software installation, configuration
1.1 安装USB驱动 Install USB driver
双击该文件，安装USB驱动 Double click install USB driver
1.2 安装WINNWT软件 Install WINNWT software
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先安装first，
再安装second
安装好WINNWT后，将快捷方式的属性进行更改，即可转换成中文版。
在安装好的软件快递方式处点鼠标右键，弹出属性项。设置属性可更改为中文版。 After installing the WINNWT, the attribute shortcuts to make changes, can be converted into the Chinese version.
In the software delivery installed at the point the right mouse button, the pop-upattributes. Set the properties can be changed to Chinese version.
运行图标的属性 Property operation Icon
将\更改为\Files\\AFU\\WinNWT4.08\\winnwt4.exe\app_cn.qm 更改完毕后，再启动，即为中文菜单。建议使用英文版
The \to \change after the start,then, is Chinese menu. Recommend the use of English version
1.3，设置COM口 Setting COM port
将USB插入电脑，如果是RS232接口的该步可省略。由于已经安装了USB驱动，在设备
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管理器中会找到对应的COM口。
Insert the USB into the computer, if the interface is RS232 this step can be omitted.Because USB is already installed driver, in the device manager will find the corresponding COM port.
设备管理器中的COM口
记住该COM7的端口号，安装驱动后，不同的电脑COM口号会不同。
点WINNWT软件的“Settings”----“Options”，选择对应的COM口号,再点“OK”。 The port number to remember the COM7, install the driver,different computer COMslogan will be different.
WINNWT software \gan, click \
选择对应的COM口 Select COM port
选择正确后，如果连机成功，会出现硬件的固件版本。否则连接或者设置有误。 Choose
the
correct, even
if successful, will
appear the
hardware firmware
version.Otherwise the connection or incorrect settings.
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