Garmin 2006 Manuale Proprietario

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•  Ultrascroll™/Scroll—adjusts the rate at which the Sonar Pages scroll from 

right to left. Ultrascroll™ (default) is used when you select a scroll rate 

from 90% to 100%. Auto automatically adjusts the scroll rate according to 

the boat’s speed.

•  Depth Line—adds a horizontal depth line across the screen that is used to 

measure the depth of underwater objects. The depth of the line appears on 

the right side of the line. Press up or down on the ROCKER to control the 

position of the line on the Sonar Page. To turn the Depth Line off, press the 

ROCKER up until the setting bar is all the way at the top of the range and 

reads Off.

Depth line

Zoom—sets a screen zoom scale. The following settings are available: 
  •  Off—turns off the Zoom function.
  •  2x Zoom––displays the 2x zoomed picture.
  •  4x Zoom––displays the 4x zoomed picture.
  •  Btm (Bottom) Lock––displays the Bottom Lock (returns from the   

  bottom up) picture. When using this setting, “BL” appears at the bottom  

  of the screen.

•  Zoom View—available when you select a Zoom scale other than Off. You 

can use the Zoom View setting to change the viewing range of a zoomed 

display. 

Auto follows the water bottom. If the display is set to Bottom 

Lock, the Span setting adjusts how far off the bottom the unit shows data.

•  Tools—controls the display of useful sonar tools. The following options are 

available:

  •  A-scope—when you turn on A-scope, a vertical flasher bar appears on  

  the far-right side of the screen. This flasher displays structure and    

  bottom returns much the same as the Flasher Page. The horizontal width  

  of the A-scope signal indicates the strength of the signal. 

  •  Color Bar—shows a gradient scale of the current Color Gain setting.
  •  Temp Graph—appears only if you have a temperature-capable    

  transducer. When on, this setting displays a temperature graph on the  

  bottom of a Sonar Page that matches the scrolling data.

•  Setup—opens the Sonar tab.
To adjust the range:

  On the Sonar page, press the up 

RANGE key to decrease the range, or 

press the down 

RANGE key to increase the range.

The unit can be set to automatically track the bottom (Auto) or set to a user-

specified depth range.