Page 68 SITRANS LU10 – INSTRUCTION MANUAL 7ML19985AN02
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Enhancement Parameters
P823 REFORM ECHO
Use this feature if the reported material level fluctuates slightly though the
material surface is still (when monitoring solid Material (P002 = 2) only).
Enter the amount (in ms) of long shot Echo Profile smoothing required to
eliminate jagged peaks in the Echo Profile.
When a value is keyed in, the nearest acceptable value is entered.
values: 0 = off (preset), greater = wider
P825 ECHO MARKER TRIGGER
Use this feature when the reported material level fluctuates slightly, due to a
variable rise in the leading edge of the true echo on the Echo Profile.
Enter the value (in percent of echo height) to ensure the Echo Lock Window
intersects the Echo Profile at the sharpest rising portion of the Echo Profile
representing the true echo. This value is preset to 90% when P002=1 Liquid or
50% when P002=2 Solid.
values: 5 to 95
P830 TVT TYPE
Use this feature to select the TVT Curve most suited to the material and vessel.
This feature is automatically altered when Material (P002) is altered.
Do not select "TVT Slopes" when the "bF" or "bLF" Algorithm (P820) is selected.
values: 1 = TVT Short Curved
2 = TVT Short Flat
3 = TVT Long Flat
4 = TVT Long Smooth Front
5 = TVT Long Smooth
6 = TVT Slopes (see TVT Slope Min, P835)
P831 TVT SHAPER
Use this feature to turn the TVT Shaper "on" or "off".
Turn the TVT Shaper "on" before altering TVT Shaper Adjust. After TVT Shaper
Adjust has been used to modify the TVT Curve (to avoid a false echo or pick up
the true echo), this feature allows the TVT Shaper to be turned "on" and "off"
while monitoring the effect.
values: 0 = off
1 = on
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