Simrad Axis 200 Manuel de service télécharger pdf (Page 207)

Simrad EK 500 / EY 500

P2260/E 11

Centering of split beam

The purpose of this operation is to move the immersed, suspended sphere onto

the acoustic axis of the transducer. First the echo sounder must be set so that

the echo from the sphere is visible on the display.

Note that in the following procedures, references to transceiver 1, 2 and 3, and

printer 1, 2 and 3, only apply to the EK 500 echo sounder. The EY 500 only uses

one transceiver and one printer.

Select the Transceiver Menu and set:

Mode: Active

Pulse Length: Medium

Bandwidth: Wide

Transducer Depth 0.0 m

Select the Operation Menu and set

Ping Mode: Normal

Ping Interval: 1.0 sec.

Noise Margin: 0 dB

Select the Display/Echogram Menu and set

Range: Select a range from the sea surface to well be-

low the sphere

Range Start : 0 m

Auto Range: Off

Bot. Range Pres.: Off

Presentation: Normal

Layer Lines: On

Integration Lines: 10 000

TVG: 40 log r

TS Colour Min: -50 dB

Select the Log Menu and set

Mode: Ping

Ping Interval: 100

Select the Layer Menu and set

Super Layer: 1

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Simrad Axis 200 Manuel de service Page 207