NT217 C GB1 19 / 27
8-5: « Probe / Echo parameter settings » menu :
∇ Choice of probe:
From this choice, it results Emitting
Frequency, D.S. calculation (S.E.) or
Opening of L and D fields (SM)
∇ > If SE (External probes)
/ = single traverse
V = reflex mode
N, W = 3 or 4 paths
> If SM (wetted internal probes)
See parameters L & D
∇ Management of amplification gains:
ESC Mode recommended.
(Echo Shape Control)
Otherwise:
- If MANUAL:
(Gain adjustment.)
- If AUTO: Margin
(Over-amplification compared to
critical gain Go. )
∇ If SM choice: position of probes depending
on geometrical measurements .
- As distance L between probes,
face to face ( chord )
∇ - As projected distance onto flow axis
(Part of L concerned with the flow)
Probe mounting = V
(or / , N , W)
Probe = SE xxxx
(or SM ou SP. A/B)
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