Lowrance HDS-5x Operation Manual page 32

Sonar
Split
Zoom, Bottom Lock and Flasher.
No Split — displays full sonar screen
Zoom
ZOOM
Bottom Lock
Flasher
Stop Sonar
Pauses the sonar chart, allowing you to get a closer look at sonar echoes.
Adjust
Sensitivity and Colorline can also be adjusted from
the Sonar menu by using the Adjust command.
To Adjust Sensitivity and Colorline:
1. Highlight
and press ENTER. Press the keypad
up/down to select the Sensitivity or
2.
3. Press EXIT.
Adjust on the Sonar menu
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