How to config file operations in FOT OTDR device

OTDR file operations

  A portable optical time domain reflectometer (OTDR) is our daily FTTx project optical fiber cable-based test instrument.  Today, FOT blog is sharing a summary OTDR file and data operations to our global customers and friends.

Save file

  1. Choose the menu (popup the menu).
  2. Enter the second page of the menu, click “Save” option, a dialog box will popup indicating you to enter the file name.
  3. Enter file name, null name is not allowed. The system will always automatically add “1” to the last three numbers in the file name. for example, if the name of the file you saved last time is xxx001, the file name displayed when you enter the file name input box will be xxx002. The moment, you can also click the options 【Plus 1】 or 【Minus 1】 to increase or decrease the last three numbers in the file name. 4. If no error messages appear in the screen, it means you have successfully saved the file, and the system will automatically return to main menu.

Open a file

  1. While in main menu, click 【FILE】 button to enter the file management screen.
  2. Click 【↑】, 【↓】 buttons to select the file to be opened.
  3. Click the option 【OPEN】 or 【ENTER】 to open current files.

Close a file

  There are two ways to close current files:
First: While in main menu, directly click 【CANCEL】 button, current file will be closed.
Second:

  1. While in main menu, click 【FILE】 button to file management screen.
  2. Click 【↑】, 【↓】 button once again to select the files to be closed.
  3. Click the option 【CLOSE】, current file will be closed. After the file is closed, the system will return to main menu. No curves will appear in the curve display area, the system will return to “stop test” state.

Delete a file

  1. While in main menu, click 【FILE】 button to enter file management screen.
  2. Click 【↑】, 【↓】 buttons again to select the file to be deleted.
  3. Click the option 【DELETE】, the file you selected will be deleted.
    OTDR full view portfolios

    OTDR full view portfolios

CLEAR operations

  1. While in main menu, click 【FILE】 button to enter file management screen.
  2. Click the option 【CLEAR】, a dialog box will pop up asking you whether the clear the files. If yes, please click 【ENTER】, the system will clear all files; if no, please click 【CANCEL】, the system will cancel the clearing operation.

Upload data

  You can store the measurement results in this machine, or upload them to PC using upper computer software. To do so, you can connect one end of USB cable to USB port of this instrument, connect the other end to USB port of PC, then run upper-computer software, and click Upload in the software, these data will be uploaded to PC.

Switch the input method

  Where you need switch input method, please click 【UP】 (not a directional button, it lies in the left bottom of panel), then you can switch the input methods between abc, ABC, 123, which represent lowercase English letters, capital letters and numbers respectively.

Switch languages

  1. While in main menu, click 【SETUP】 to enter setting screen.
  2. Click the option 【INSTRUMENT SETTINGS】 to enter instrument setting screen.
  3. Click leftward or rightward directional buttons to select the option Language Setting.
  4. The moment click upward or downward directional buttons to set the language as English or Chinese.

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