Specifications

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Sensitivity has two modes, Automatic and Manual. Adjusting sensitivity
in Auto Sensitivity Mode will allow you to increase sensitivity to 100 per-
cent, but limits the minimum setting to allow for automatic bottom track-
ing. When you change the setting with auto turned on, the unit will con-
tinue to track the bottom and make minor adjustments to the sensitivity
level with a bias toward your desired settings.
In Manual Mode, you can set sensitivity to 100 percent or 0 percent with
no restrictions.
To switch Auto mode to Manual mode:
1. Press MENU highlight AUTO SENSITIVITY and press ENT.
2. Select SENSITIVITY and press ENT.
3. Press ↓ ↑ to pick a different sensitivity setting. Press
EXIT when it is
set to a desired level.
Sensitivity Control Bar.
To adjust sensitivity:
1. Press MENU|ENT.
2. The Sensitivity Control Bar appears. Press ↓ to decrease sensitivity.
Press ↑ to increase sensitivity.
3. When it is set to a desired level, press
EXIT.