X-axis direction zoom out
Y-axis direction zoom in
Y-axis direction zoom out
Press to exit zoom mode
OTDR-File Save
0TDR-File Save
Press “F3” (Save) key to save file after test complete, pop up the keyboard, enter the
name of the file, and press Enter to save the file.If the automatic save (otdr) function is turned
on in“system Settings”, it will be saved automatically after the test complete without manual
operation.