11# Problem Scanning
22
3- The [ “Problem scanning” page] ( /admin/scanning/problems/ ) of the administration interface is used to scan solved
3+ The [ “Problem scanning” page] ( /admin/scanning/problems/ ) of the administration interface is used to scan solved
44problems during the competition.
55
66We recommend using a hardware barcode scanner that supports keyboard emulation (that is most of them).
@@ -11,7 +11,7 @@ When a team solves a problem, you scan the barcode into this page. After scannin
1111appear on screen, this result will also be added to the scanning history (newest entries are at the top).
1212The result is colored to indicate status, and an error message is shown if available.
1313
14- If you scan a problem by accident, you can undo the scan by clicking on the undo button in the history log. You can
14+ If you scan a problem by accident, you can undo the scan by clicking on the undo button in the history log. You can
1515also retry any failed scan by clicking on the retry button.
1616
1717## Green
@@ -23,9 +23,9 @@ Green status means that the scanning was successful.
2323The yellow color indicates one of the following errors:
2424
2525* ** Barcode format is invalid.** The scanned barcode does not contain the required information. Try scanning again.
26- * ** Check digit on the scanned barcode is not correct.** The scanned barcode does not contain valid check digit.
26+ * ** Check digit on the scanned barcode is not correct.** The scanned barcode does not contain valid check digit.
2727Try scanning again.
28- * ** Could not find venue XXX.** / ** Could not find team XXX in XXX.** / ** Could not find problem XXX.**
28+ * ** Could not find venue XXX.** / ** Could not find team XXX in XXX.** / ** Could not find problem XXX.**
2929The scanned barcode is malformed, try scanning again. If problem persists, contact IT.
3030* ** You don't have the required permissions to scan problems in XXX.**
3131The scanned barcode belongs to another venue that you don’t have access to.
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