Humminbird 997c SI Combo, Installation And Operation Manual

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To adjust the backlight or to adjust the
display
background color, press the
POWER/LIGHT key to access the Light and
Background menu. Use the 4-WAY Cursor
key to select Light or Background and then
use the LEFT or RIGHT Cursor key to change
the settings. Press EXIT to exit the Light and
Background menu.
Press and hold the POWER/LIGHT key for 3 seconds to turn the unit off. A
message will appear telling you how many seconds there are until shutdown
occurs. Your 900 Series™ should always be turned off using the
POWER/LIGHT key. This will ensure that shutdown occurs properly and any
menu settings will be saved.
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 views available. Views can be hidden to
optimize the system to your fishing requirements (see
View Menu Tab ).
MENU Key
The MENU key is used to access the menu system.
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 for the X-Press™ Menu. The X-
Press™ Menu allows you to access frequently-used settings without having
to navigate through the whole menu system. When the X-Press™ Menu is
displayed, you can use the UP or DOWN Cursor keys to move to a particular
menu choice. As soon as you alter a parameter (using the RIGHT or LEFT
Cursor keys) the X-Press™ Menu will collapse temporarily, and the screen
will update if it is affected by your menu setting change, allowing you to see
the effects of your action immediately. Reactivate the X-Press™ Menu by
using the UP or DOWN Cursor keys.
Main Menu - Press the MENU key twice for the tabbed Main Menu System.
The Main Menu System is organized under tabbed headings to help you find
a specific menu item quickly: Alarms, Sonar, Navigation, Chart, Setup,
Views, and Accessories tabs are part of your tabbed Main Menu System.
Use the LEFT or RIGHT 4-WAY Cursor Control key to select a tab; then use
the DOWN or UP key to select the menu item, and the LEFT or RIGHT key to
alter a menu setting.
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