During recording and playback, the OPR (operation) indicator lights or flashes. You can set the OPR indicator to turn off even in operation.

 
  • 录音和播放过程中,OPR(操作)指示灯点亮或闪烁。即使在操作过程中您也可以将OPR指示灯设为关闭。
今日热词
目录 附录 查词历史