Furuno CH-270 - Manual (Page 90)

5. MENU OPERATION
5-6
5.3.3 Changing setting of short-cut key
The default settings are key [1], vertical search; key [2], volume, and key [3], delete track.
The operator may change their functions as desired.
Note: In the combination modes the short-cut key may only be activated from the main
window.
1. Choose SHORT-CUT following the procedure in paragraph 5.3.1.
2. Press the [MENU] key to open the menu.
3. Press ▲ to choose MENU, and then press ◄ or ► to choose SHORT-CUT.
: SELECT : CHANGE MENU: END
SELECT FUNCTION TO BE ALLOCATED TO EACH CUSTOM KEY.
CUSTOM KEY MAY BE USED AS A PRESET KEY.
KEY 3
KEY 2
KEY 1
MENU COM1 HORZ VERT ES SHORT-CUT SYS COM2
VER SEARCH VOLUME DEL TRACK AUTO TILT BKGD
SIG LEVEL CLUTTER RES. COLOR WHITE MARKER
VER SEARCH VOLUME DEL TRACK AUTO TILT BKGD
SIG LEVEL CLUTTER RES. COLOR WHITE MARKER
VER SEARCH VOLUME DEL TRACK AUTO TILT BKGD
SIG LEVEL CLUTTER RES. COLOR WHITE MARKER
SHORT-CUT menu
4. Press ▲ or ▼ to choose key to preset. For example, choose KEY 1.
5. Press ◄ or ► to choose item.
Item Description Ref. Paragraph
VER.
SEARCH See description on the next page.
Note: HORZ RANGE on the VERT MENU cannot
be adjusted when vertical search is active. Beeps
sounds if you attempt to adjust the setting.
VOLUME Adjust audio level of optional speaker. 5.1.1
DEL. TRACK Delete track from the horizontal and
horizontal/video plotter displays.
5.2.1
AUTO TILT Turn automatic tilt on or off. 2.13.1
BKGD Choose background color. 5.2.1
SIG LEVEL Erase weak echoes from the screen. 2.11.4
CLUTTER Suppress low intensity echoes. 2.13.1, 3.11.5,
4.11.1
RES. COLOR Set transfer characteristics of input signal level
versus display echo level.
2.13.1, 3.11.4,
4.11.1
WHITE
MARKER Displays selected echo color in white. 5.2.1
6. Press the [MENU] key to finish.