Lowrance hds-5x 用户手册

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Antenna height is the distance from the waterline to the Antenna (scanner). It is 

important to correctly input antenna height to prevent problems with the Sea Clutter 

feature. 
To Adjust Antenna Height:

1.   Select  Adjust Antenna Height from the Installation menu and press 

enTeR. 

2.   Press the keypad left/right to input the distance from the antenna to 

the water surface. Press 

exIT.

You should not have to adjust Tune for the life of this unit. This feature is intended 

for use by only trained technicians. 

Increases the speed of the radar scanner when the range is set 

to 1.5nm or less. That aids in collision avoidance by giving you 

more updates on the movement of targets in your vicinity. 
To use Fast Scan mode:

1.  Press 

MenU twice. 

2.  Select Radar and press 

enTeR. 

3.  Select Installation and press 

enTeR. 

4.   Highlight  Fast scan mode and press 

enTeR.

5.   Press 

exIT twice to return to the display. 

6.   Zoom  in  the  radar  display  to  1.5nm  or  less  and  BR24  scanning 

speed will increase.