Furuno FCV-600L manual Scope Display, 32.3, User Menu

1.12 A-scope Display

This display shows echoes at each transmis- sion with amplitudes and tone proportional to their intensities, on the right 1/3 of the screen. It is useful for estimating the kind of fish school and bottom composition.

200k

0 0.0

10

Normal display

20

30

32.340

A-scope display

Figure 1-25 A-scope display

1.Press the A-SCOPE key. The A-SCOPE selection display appears.

A-SCOPE

▲OFF

▼ ON

Figure 1-26 A-scope selection display

2.Press ▲ or ▼ to select OFF or ON.

3.Press the MENU ESC key.

1.13 User Menu

The User menu has several functions which require adjustment according to operating conditions.

1.Press the MENU ESC key to display the User menu.

OFF NL1 NL2 NL3

CLUTTER

AUTO 016

MARKER

VRM WHITE MARKER

HUE

11 9

GAIN ADJ 200kHz

0-20 +20 GAIN ADJ 50kHz

0-20+20

▲▼ : To select item

ts￿: To set condition

Figure 1-27 User menu

2.Press ▲ or ▼ to select menu item. As you operate ▲ or ▼, the selected item and its current setting are displayed in yellow.

3.Press t or s to set condition.

4.Press the MENU ESC key to close the menu.

10