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Instructions for installing the Ultra 3D unit in a convenient location, ensuring adequate clearance.
Details on connecting the Ultra 3D to a twelve-volt battery system, including wiring and fuse holder placement.
How to adjust sensitivity for clear bottom signals, fish, and target information.
Identifies causes and solutions for electrical noise affecting sonar performance.
Guidance for diagnosing and resolving common sonar operational problems.
Configuring the audible alarm for fish detection using the Fish I.D. feature.
Setting up the zone alarm to trigger when echoes fall within a defined depth range.
Setting shallow and deep alarms based on bottom signal thresholds.
Adjusting the shallow and deep alarm set points using the menu interface.
Controlling the program that filters noise and enhances target echoes.
Using the feature to identify and display potential fish targets with symbols.
Disabling Fish I.D. and adjusting Surface Clarity Control (SCC) for display clarity.
Adjusting noise rejection levels to combat interference and improve display clarity.
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