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7.2 Save or Cancel
After reading the data code, it is necessary to read the save code to save the read data. In
addition to resetting, if you make an error while reading the data code, you can also cancel
reading the wrong data.
For example, if a setting code is read and the data "1", "2" and "3" are successively read, the
last read digit "3" will be cancelled if "Cancel the last read bit of data"; if "Cancel the previous
read string of data" will be cancelled if "123" is read; if "Cancel the current setting" will be
cancelled with the setting code.
Save
Cancel the last read bit of data
Cancel the previous read string of data
Cancel the current setting
