Standard Horizon Ff520 - Manual (Page 19)

FF520 Page 21
3.2.0 The MENU key
1. Pressing [MENU] when a Fish Finder page is displayed, will show the Fish Finder Setup:
Figure 3.2.0 - The MENU key, Fish Finder Setup
2. If pressed again the GPS Chart Plotters Main Menu will be displayed.
NOTE
To change to the Chart page [MENU] must be pressed 2 times to show the Main Menu. Then move
the ShuttlePoint Knob to select the Chart page and press [ENTER] or move the ShuttlePoint knob
to select the Chart page.
3.2.1 The ENTER key
1. Pressing [ENTER] when a Fish Finder page is displayed, will show the Sensitivity Menu.
Figure 3.2.1 - The ENTER key, Sensitivity Menu
3.2.2 The CLEAR key
1. Pressing [CLEAR] hides the Variable Depth Marker (VDM).
2. Pressing [CLEAR] in ZOOM mode with AUTORANGE enabled, selects the BOTTOM
FOLLOWING mode. In such mode the ZOOMED view automatically follows the bottom
contour to keep it always displayed in the lower half of the screen.
3.2.3 The ZOOM IN and ZOOM OUT keys
Pressing [ZOOM IN] when any of the Fish Finder displays are shown, allows the page to
be zoomed into 2X or 4X the normal display.