Setting the Gain Automatically

NOTE: To set the gain on the split-frequency screen, you must set each frequency separately.
  1. Select Menu button > Gain.
  2. Select Enable Auto Gain, if applicable.
  3. Select an option:
    • To display higher-sensitivity, weaker sonar returns with more noise automatically, select Auto High.

    • To display medium-sensitivity sonar returns with moderate noise automatically, select Auto Med.

    • To display lower-sensitivity sonar returns with less noise automatically, select Auto Low.

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