Furuno CSH-83, CSH-84 manual Horizontal slice display

Horizontal slice display

120 degrees of the picture in the horizontal direction is shown for a given depth (D) in the horizontal slice window at the bot- tom of the display. The area to display may be selected with the [R/B] key.

	↓
	→
Range Mark	↓
								Bearing Mark
								Echo inside
								this area is
								shown in
								window
Horizontal Slice Width								120˚ (Fixed)
Cross Cursor								Range Mark
							Picture	Color Bar
							Advance	Latest Picture
D							Direction
Own Ship Mark
	→							Own Ship
		120	↓	30	↓	123	D22	Stern Mark

→	: Range from own ship to cross cursor in stern
	direction.
↓	: Range from own ship to cross cursor in port-
	starboard direction.
↓	: Slant range from own ship to cross cursor.
D	: Depth to cross cursor.

Figure 8-2 Horizontal slice display

1.In the normal display, place the trackball mark on the echo you want to see displayed in the horizontal display, then press the [R/B] key.

The horizontal slice marker, 120° in width and centered on the bearing mark, appears on the display. Echoes within the marker appear in the window at the bottom of the display, scrolling leftward.

2.Place the trackball mark in the horizontal slice window to find data. The trackball mark changes to the cross cursor. Range and depth to the cross cursor are shown.

Note 1: Picture advancement is synchronized with ship’s speed. The picture does not advance when the ship is dead in water or there is no speed input.

Note 2: The width of the horizontal slice marker may be changed on the SYSTEM menu with H-Slice Width.

8-2