English

Firmware Upgrade Process:

1, Connect the device's USB interface to a PC/Mac via a usb cable;

2, Turn off the device with the power switch on the back. Press and hold the  multi-function knob, 
    then power on with the power switch. The screen will show the current software version;

3, A removable drive will show up in the explorer on PC/Mac. Open the drive.

4, Copy the .Topping file to the root directory of the drive. The drive will then eject itself and reconnect.

5, Reopen the drive. A new file will be showing the current firmware version as "Update successful(Version.Vx.xx)" of which 
   the "XX" is the new firmware version that indicates the firmware is successfully upgraded.

6, Turn off and on again the device. The upgrade is complete.

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简体中文


固件升级步骤：

1、用一根USB数据线将主机的UBS接口和电脑USB接口相连；

2、在断电的状态下，按住多功能旋钮的按键，然后上电，主机屏幕显示当前的软件版本；

3、电脑上会出现一个“TOPPING FW”U盘，打开它；

4、然后将.Topping固件文件复制到U盘，然后等待。。。（U盘会自动消失，然后重新识别）；

5、重新识别后，再次打开U盘，显示 “Update successful(Version.Vx.xx)“ 表示升级成功；

6、主机断电，重新上电，升级完成。





