Set the barcode type to be read by the barcode reader.
First, open the app’s settings screen. In the tab at the top of the app, select
“Settings” to display the settings screen.
Then click Symbology Filter in the Symbol section of the Settings screen.
Turn on the toggle switch in the upper right to enable the symbology filter. (If you turn it off, the symbology filter setting itself will be disabled and all barcodes will be read.)
Turn on the toggle switch for the barcode you want to read.
Click the OK button to save the settings.