# Prepare exact expected values for ScannerBench

Review the exact values covered by a sample test, with their PDF and copy mapping.

Source: https://help.smartfact.ai/factorycards/guides/scan-sample

Audience: Supervisor

Review the exact values covered by a sample test, with their PDF and copy mapping.

## Prepare exact expected values for ScannerBench

1. **Open the scan test and file details**

   Open the scan test and file details.

   The scan-test file contains the selected actual identifiers. Review them before saving or sharing it.

2. **Review the selected scan-test values**

   Review the selected scan-test values.

   A sample covers only the values selected. Copies of one card share one expected value.

3. **Download the reviewed scan-test file**

   Download the reviewed scan-test file.

   Import this file into ScannerBench to compare scans with the expected values. The link alone does not send those values to another site.

4. **Download the PDF page mapping**

   Download the PDF page mapping.

   The manifest identifies the generated PDF, pages, copies and values. It contains operational identifiers and is not a redacted summary.

[Watch or practise this chapter](https://help.smartfact.ai/factorycards/demo?guide=scan-sample&chapter=scan-sample&audience=office)

Keep exact identifiers and print at actual size. This training does not qualify physical printers or scanners.