Figure 3-5. lrc failure, Figure 3-6. lrc or parity check failure, Figure 3-7. start sentinel not found – MagTek InSpec 9000 User Manual

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InSpec 9000 Encoded Card Tester

Figure 3-5. LRC Failure

Figure 3-6. LRC or Parity Check Failure

If the Start Sentinel character on a card is not found by the Tester, an indication as shown in
Figure 3-7 will appear on the screen. Although the Start Sentinel Location graph, shown in
Section 4, may indicate a position of the start sentinel, the value in the graph is the distance
calculated to the first “1” bit on the card and not the Start Sentinel character.

Figure 3-7. Start Sentinel Not Found

The Noise Detection window is shown in Figure 3-8.