3. ADJUSTMENTS
3-10
• [EXIT]: Go back to [EQUIPMENT MENU].
3. After appropriate settings, select [EXIT] to go back to [EQUIPMENT MENU].
[ECHO MONITOR]
Show the color echo display according to the depth. During displaying the echo dis-
play, the ship’s speed is not calculated.
Select [ECHO MONITOR] then the confirmation massage appears. Select [YES] to
show the [ECHO MONITOR]. To close the Echo monitor, see To close the TX monitor,
see "< MONITOR MENU >" on page 3-9
• Received echo data for FORE and AFT: The left half is for FORE data, and the right
half is for AFT data. The echo data is scrolled to the left and the latest data is shown
at the right of the each display area. The display color means signal level stronger
red>yellow>green>blue in order.
• Echo mode: Show the echo type transmitted. Press the X key to show echo data
for the speed calculating, and press the W key to show the echo data for noise
check.
• Depth: The vertical scale shows the depth according to the transducer setting.
• [TX]: The transmission mode which is set on the [MONITOR MENU] is shown. See
"< MONITOR MENU >" on page 3-9 for details.
• [GAIN]: The gain level which is set on the [MONITOR MENU] is shown. See "<
MONITOR MENU >" on page 3-9 for details.
[SA MONITOR]
Show the echo display to check the spectrogram wave for FORE and AFT. You can
check the interference, noise, frequency or interval on this screen. During displaying
the SA display, the ship’s speed is not calculated.
FORE AFT
Depth
Confirmation message
Select [YES].
TX modeEcho mode Gain
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