Advanced Tvt Adjustment (P830 To P835) - Siemens HydroRanger 200 Instruction Manual

Advanced TVT Adjustment (P830 to P835)

The following parameters are for authorized Siemens Milltronics Service personnel or
technicians familiar with Siemens Milltronics echo processing techniques.
Advanced TVT control applies to long shots only.
P830 TVT Type
Selects the TVT Curve used.
Primary Index
Values
Altered By
Related
Select the TVT type which gives the highest confidence (P805) under all level conditions.
Use this parameter with caution, and do not use TVT Slopes with the bF or bLF Algorithm
(P820).
P831 TVT Shaper
Turns the TVT Shaper ON or OFF.
Primary Index
Values
Related
Turn the TVT Shaper ON before using P832 and afterwards. Turn the TVT Shaper ON and
OFF while monitoring the effect to pick up the true echo.
7ML19985FC03
Single Point Model
Global
1 TVT Short Curved
*
2 TVT Short Flat
3 TVT Long Flat
4 TVT Long Smooth Front
5 TVT Long Smooth
6 TVT Slopes
• P002 Material
• P805 Echo Confidence
• P835 TVT Slope Min
Single Point Model
Global
0 * Off
1 On
• P832 TVT Shaper Adjust
HydroRanger 200 – INSTRUCTION MANUAL
Dual Point Model
Transducer
Dual Point Model
Transducer
Page 207