Humminbird GR16 - Manual (Page 21)

User Mode (Normal or Advanced) - An Advanced Mode is provided for users who desire the
highest level of control over the Fishing System and Normal Mode for users who desire greater
simplicity and fewer menu choices. Additional Advanced menu choices will be displayed
throughout the menu system when you navigate to specific menus while in Advanced Mode.
Any changes made while in Advanced Mode will remain in effect after you switch back to
Normal Mode. For example, if you set specific views to be visible while in Advanced User Mode,
and then return to Normal User Mode, those views will still be visible. See Setup Menu Tab: User
Mode for specific instructions on changing to Advanced User Mode.
Total Screen Update - when you change any menu settings that affect the Sonar View, the view
will update immediately (i.e. you don’t have to exit the menu to apply the change to the
screen). For instance, by switching between "Inverse" and "Structure ID®" from the X-Press™
menu it is possible to alternate quickly between the two viewing methods.
Sonar Tab, Normal Mode
Sonar Tab, Advanced Mode
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