Furuno FR-8252 EN - Manual (Page 19)

1. OPERATIONAL OVERVIEW
1-5
1.4 Adjusting Display Brilliance, Panel Dimmer
The display brilliance and panel dimmer may be adjusted as follows:
1. Press the POWER/BRILL key momentarily to show the Brill/Panel dialog box.
Brill/Panel dialog box
2. Press the ENTER key to choose Brill or Panel, whichever you wish to adjust.
3. Roll the trackball rightward or leftward to adjust. (For brilliance, you may also use the POWER/
BRILL key.)
4. Press the CANCEL/HL OFF key to close the window.
1.5 Menu Overview
Less-often used functions are controlled through the menu, which consists of 15 menus and 5 sub
menus. Below is the basic procedure for menu operation.
1. Press the MENU key to display the menu.
Menu
2. Roll the trackball to choose a menu or sub menu. As you roll the trackball, the yellow (highlight)
cursor in the Menu column indicates the menu currently selected and the menu items change
according to the menu selected.
W Min Max X
Brill/Panel
Brill (1 - 15) 15
Panel (1 - 15) 15
[ENTER]: Select
[CANCEL/HL OFF]: Close
Brill/Color
Echo
Mark
Target Trails
Custom 1
Display
Custom 2
Custom 3
GPS Buoy
Target
ARP*
1
AIS* 2
GPS* 3
System
Tuning
Auto Rain
Pulse Length
Auto Gain
Auto Sea
Echo Stretch
Echo Average
:Long
:Off
:Off
:Moderate
:Moderate
:Moderate
Display-Dynamic
Auto Anti Clutter
Display-Curve
Noise Rejector
Interference Rejector
2nd Echo Rejector
:Normal
:2
:Off
:Off
:Off
:Med
Menu Echo
Cursor*
4
Menu items
and current
settings
Currently selected menu
Scroll bar
(Indicates menus not currently shown in menu window.
Black vertical line indicates location in menu.)
[ENTER]: Enter [CANCEL/HL OFF]: Back
[MENU]: Exit
*
1 Displayed if equipped with ARP Board.
*
2 Displayed if radar is interfaced with AIS transponder.
*
3 Dipslayed if radar is interfaced with GPS receiver.
*
4 Title bar is currently controllable column is blue; selected cursor is
yellow. Title bar of inactive column is gray.
Menu
Antenna Speed :48rpm
Title bar*
4
Arrow means
sub menus
present