Raymarine gS Series, Installation And Operation Instructions Manual, Page: 115 / 208

17.19 Resetting the sonar
The reset function restores the unit to its factory default values.
Note: Performing a factory reset will clear speed and
temperature calibration settings and the depth offset.
1. Using a compatible Raymarine multifunction display go to the
Fishfinder application page.
2. Select Menu from the side menu.
3. Select Set-up .
4. Select Sounder Set-up .
5. Select Sonar reset .
6. Select Yes to confirm.
The unit will now be reset to factory default settings.
Fishfinder application
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