15
5. Key Button Functions
F403S user interface consists of a set of easy work with various on-screen views and menus to give
you flexibility and control over your fishing experience. Your control heads has the following keys:
1.
4-WAY Cursor Control
2.
MENU
3.
VIEW
4.
EXIT
5.
POWER
①
①
①
①
4-WAY Cursor Control
Four-in-one multi-function keys: composed of up / down, left / right arrow keys.
The four keys have different functions under different menus.
Up / Down key: up and down shift of the cursor in the menu.
Lift/Right key:
A.
Selecting main items in the main menu.
B.
In other sub-menu is to achieve choice, value addition and subtraction.
C.
In the absence of pop-up menu screen, press the left or right button to
achieve the measurement function, press the EXIT or VIEW key to release
the current function.
②
②
②
②
MENU
MENU key: to access the menu system. Boot Options menu - to view each option in the
menu. In the boot LOGO, if you press the MENU button then the host will start the
simulation system. In the rest of the system screen, press the MENU button will start the
first pop-up shortcut menu for the current interface; if not disappear in the current menu; press the
MENU button before the system will enter the main menu. All menu operated by the "Four-in-one
multi-function key" in the up / down or left / right. In the main menu, press the MENU key is to exit
the menu. Under normal circumstances: the up / down key is for selecting, the left / right key is for
setting.
③
③
③
③
VIEW
VIEW key: to achieve (Sonar View, Sonar Zoom View, Dual Screen View, Large
Number View, Circular View, System Status Windows) the windows switch. And the
data of windows will refresh when switch.
④
④
④
④
EXIT
EXIT key to exit in a single-level menu; to back to last menu in a multi-level menu;
to back to the front window when the menu window disappeared (opposite function
with VIEW ).
