Humminbird 561 - Manual (Page 34)

27 Key Functions
VIEW Key
The VIEW key is used to cycle through all available views. Press
the VIEW key to advance to the next view. Repeatedly pressing
VIEW cycles through all the available views. Views can be hidden
to optimize the system to your fishing requirements (see Views or Setup Menu:
Select Views).
NOTE: Press the EXIT key to cycle through the views in reverse order.
MENU Key
The MENU key is used to access the menu system. See The
Menu System for more information.
• Start-Up Options Menu: Press the MENU key during the power up
sequence to view the Start-Up Options menu.
• X-Press™ Menu: Press the MENU key once in any view to access the
X-Press™ Menu, which provides frequently-used menu settings that
correspond with the current view.
• Main Menu: Press the MENU key twice in any view to access the Main
Menu, which is organized under tabbed headings to help you find a
specific menu item quickly.