Symcode R50 User Manual page 20

Wireless Scanning and Payment All-in-One Device
Upload the stored data by scanning the "Data Upload" barcode. After data
upload, it won' t delete the barcode on the scanner automatically.So the user
can scan the "data upload" many time to upload the data.
Note: When uploading data, please ensure the wireless signal is perfect, or
upload after connecting with USB cable
By scanning "Clear Data" to clear the barcodes in storage, the cleared scans
won't be uploaded once cleared.
Please confirm whether the barcodes have been uploaded before clear them.
Data Upload
Clear Data
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