Furuno FSV25S, Operator'S Manual

Page: 95 / 163

5. HOW TO CUSTOMIZE THE SONAR
5-3
5.2 Function Keys (F1 to F10)
The function keys provide one-touch display of desired menu item or entire menu. The
default function key settings are as below. Not all menu items and menus may be pro-
grammed to the function keys. See the menu tree on page AP-1 to AP-5 for items
which may be programmed.
5.2.1 How to execute a program
1. Press desired function key to show the applicable dialog box.
When the F8 key is pressed
2. Press the same function key again within five seconds to execute the function.
The dialog box automatically disappears in five seconds. You can also close the
dialog box manually by pressing any function key other than the one pressed at
step 1.
5.2.2 How to program the function keys
You can change the default setting of a function key as shown below. Note that some
menu items can not be programmed to the function keys. See the menu tree on page
AP-1 to AP-5 for items which can be programmed for function keys.
1. Press the MENU/ESC key to open the menu.
2. Press desired function key for more than one second. The message shown below
appears for five seconds.
Function key Default setting Function
F1 Record Still Image Save the still image
F2 Recall Still Image Open the [Still Image] window
F3 Event Mark 1 Erase event mark 1
F4 Event Mark 1 Erase event mark 2
F5 Fish Mark Erase fish mark
F6 Own Ship Pos Mark Erase own ship position mark
F7 Ship’s Track Erase approx. 10% of the ship’s track
F8 Stabilization Activate or deactivate the stabilization
F9 Net Course Mark Enter or erase the net course mark
F10 Gain Setting Knob Change function of GAIN control. See page 6-4.
<<Stabilization>>
OFF ON
Replace the function to new setting.
Press the key again to proceed.
<<Function Key Registration>>