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3) Alternatively, press the
4) Press the
value.
5) Press the
locations.
6) Repeat steps 4 & 5 until the WIDTH value is correctly displayed.
7) Press the
entering the WIDTH.
12.9 Automatic Echo Optimization (Auto Set)
The MiniMax is equipped with a built in Auto Set feature for echo optimization. The
Auto Set uses a variety of algorithms, evaluating the positive and negative and
negative cycles, and selects the best phase (polarity) to use for measurement. It also
optimizes the gain, sets the delay and width, and activates and sets the gate
accordingly. Use of this feature will save the user a great deal of time in the
measurement process. In order to use the Auto Set properly, an approximate length
of the bolt must be entered into the MiniMax. The approximate length tells the
MiniMax where to start looking for the echo. The MiniMax will search +/- 5% from
the value entered. The following procedures outline the Auto Set feature.
Setting the Approximate Length using the Hot Menus
key to display the Digits Edit Box.
and
arrow keys multiple times to scroll the highlighted
and
arrow keys multiple times to scroll the digit
key to return to the measurement screen, or
144
to cancel
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