Siemens sitrans LU01 - Manual (Page 80)

Page 74 SITRANS LU01 – INSTRUCTION MANUAL 7ML19985BE02
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P821 Spike Filter
Dampens spikes in the echo profile to reduce false readings.
Use P821 if interference spikes are on the long shot Echo Profile display.
P822 Narrow Echo Filter
Filters out echoes of a specific width. Enter width of false echo in msec.
Use this for transducer acoustic beam interference (e.g. ladder rungs). Enter the width of
false echoes (in ms) to be removed from the long shot Echo Profile. When a value is keyed
in, the nearest acceptable value is entered.
P823 Reform Echo
Smoothes jagged peaks in the echo profile. Reforms fragmented echoes into one.
Values
0 Off
1 * On
Related
• P817 Profile Pointer Time
• P818 Profile Pointer Distance
• P819 Profile Pointer Amplitude
• P820 Algorithm
• P822 Narrow Echo Filter
• P823 Reform Echo
• P825 Echo Marker Trigger
Values
0 = OFF (preset)
greater = wider
Related
• P817 Profile Pointer Time
• P818 Profile Pointer Distance
• P819 Profile Pointer Amplitude
• P820 Algorithm
• P821 Spike Filter
• P823 Reform Echo
• P825 Echo Marker Trigger
Values
0 = OFF (preset)
greater = wider
Related
• P002 Material
• P817 Profile Pointer Time
• P818 Profile Pointer Distance
• P819 Profile Pointer Amplitude
• P820 Algorithm
• P821 Spike Filter
• P822 Narrow Echo Filter
• P825 Echo Marker Trigger