Lowrance HOOK-4x Operators Manual EN - Page 22

Sonar settings, Conventional settings/DownScan settings, Manual mode

Page 22 highlights

Sonar settings Restricts unit's digital depth search capability Turns on/off Dowsncan overlay display Sonar Settings Menu Conventional settings/DownScan settings You can adjust settings for both Conventional sonar and DownScan sonar modes from the Sonar Settings menu. Only adjustments made to conventional sonar settings will be visible on the sonar page. Manual mode Restricts digital depth capability, so the unit will only send sonar signals to the selected depth range. That allows the display to continue smooth scrolling if the bottom depth is out of transducer range. WARNING: Manual mode should only be used by advanced sonar users. Sonar operation | HOOK X series 22

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22
Sonar operation |
HOOK X series
Sonar settings
Conventional settings/DownScan settings
You can adjust settings for both Conventional
sonar and DownScan sonar modes from the Sonar
Settings menu.
Only adjustments made to conventional sonar
settings will be visible on the sonar page.
WARNING
: Manual mode should only
be used by advanced sonar users.
Manual mode
Restricts digital depth capability, so the unit will
only send sonar signals to the selected depth
range.
That allows the display to continue smooth
scrolling if the bottom depth is out of transducer
range.
Sonar Settings Menu
Restricts
unit’s digital
depth search
capability
Turns on/off
Dowsncan
overlay
display