Simrad NX45 Specifications download pdf (Page 46)

Simrad NX40/45 Installation and Operation Manual46

10-1-1 Extended history mode

To review an old echosounder echo

The time since the echoes shown on the screen were

recorded is shown at the bottom of the screen.

To return to the most recent echo

The digital depth shown is always the current depth, even

in extended history mode.

The History Position Bar indicates the age of the most

resent echo on the screen, and the position of the current

screen in the recorded history.

10-2 Echosounder Zoom and Full Screen Zoom

displays

A Divider line

B Depth line marks the center of the zoomed area

C Zoom bar

D Zoom section

E Sounder history

These windows show a zoomed section of the echosounder

history. The echosounder Zoom display shows the

echosounder history on the right and the zoomed section

on the left. The Full Screen Zoom display shows the zoomed

section only.

The zoom bar on the far right shows the area of the history

that is magnied in the zoom section:

To adjust the zoom range

If Bottom lock is on, the zoom depth (the depth of the

zoom section) is adjusted automatically so that the bottom

is always shown in the zoom section.

If Bottom lock is off, press

up or down to manually adjust

the zoom depth. If bottom lock is on it will turn off.

D E

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Simrad NX45 Specifications Page 46