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VEE Measurement Program Operation
Measurement
Result
NOTE
When the track offset compensation is turned off, if the position error exceeds
approximately one-third of the write track width, the
"hpe5022_ERROR_DATA_CORRUPT" error may be displayed. This is because the
position error can monitor within the range that the Position Error Signal (PES) is linear.
If the error is displayed although the position error is within the one-third of the write track
width, increase the 'size' or reduce the 'range' of the compensation profile setting in the
"TAA Track Profile Menu - Track Offset Compensation Setup" on page 103.
Track Offset Compensation can not be used when the system has E4402B 3GHz spectrum
analyzer.
3. Click the [Return] button to exit the position error menu. The state of the track offset
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Track Offset Comp. Config
Measure
Abort
The upper portion of the window shows the time, TAA, the position error (drift) when
the track offset compensation check box is off and the compensation value when the
track offset compensation check box is on,
The graph displays the compensation value or position error and TAA versus time.
compensation is turned off. This means, the data area is assigned in the whole track.
Opens the Track Offset Compensation
Configuration menu. This menu is the same as
one in the track profile measurement. See the
"TAA Track Profile Menu - Track Offset
Compensation Setup" on page 103
Executes monitoring a head drift. The head
drift and TAA at the measurement position is
measured during this measurement.
Abort the monitoring.
.
Chapter 3
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