Humminbird LCR120 Fish Finder User Manual


 
Units
2. Selecting Units;
Factory Setting: MPH/SM
The LCR 120 has no provision for speed and water temperature
accessories. Because of this, the UNITS menu has no effect on the
operation of the unit.
Sensitivity
3. Selecting Sensitivity;
Factory Setting: +0
The LCR 120 automatically adjusts to the proper amount of sensitivity for conditions (i.e.
depth). You can bias the setting + or 5 levels to suit your personal taste. Increasing the
sensitivity targets and the thermoclines, which might not be displayed at the +0 setting.
If you want to manually adjust Sensitivity, select SENS and press the Up or Down arrow
button to adjust the display.