Plextor PX-712UF Installation And User Manual page 65

3. Click the Preferences button to view or change the preferences. You
can change the scale, the start position, and the end position.
Figure 19: Changing preferences for graphing focus error and
4. Click OK to exit the Preferences window and return to the Q-Check
FE/TE Test window.
5. To begin measurement, in the FE/TE Test window, click the Start
button. You see the traces representing focus error (FE) and tracking
error (TE).
6. To end measurement, click the Stop button, or wait for the
measurement to stop by itself. You see a graph of the errors recorded
by the application. PlexTools Professional also tells you if the media
is safe to write at highest speed, or if you need to reduce speed to
write safely.
Section 4. Advanced Features and PlexTools Professional
tracking error
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