NorthStar EXPLORER 443S Installation And Operation Manual

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a normal installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed ...

Contents 1 Introduction ..........................................................................................................................................5 2 Getting started ................................................................................................................ ...

Northstar fishfinders are set up with default units of feet, °F (Fahrenheit) and knots. Please refer to section 4-2 of this manual to change the units. Important It is your sole responsibility to install and use Northstar’s instrument & transducers in a manner that will not cause accidents, ...

fishfinder. For maximum benefit, please read this manual carefully before installation and use. This manual describes the installation and operation procedures for the Explorer 443s/443sp. The Northstar Fishfinder The Explorer 443s/443sp is an ultrasonic fishfinder with four levels of greyscale. It provides powerful so ...

2 Getting started For deep-sea fishing with the Explorer 443s/443sp, a rapid change in temperature may indicate the edge of a warm or cold current. The temperature difference can form a barrier, and the fish may not swim through this. Search for fish on either side of the barrier. Cleaning and ...

To turn the Simulation mode ON or OFF, press SETUP highlight SIMULATE . Power off To turn the fishfinder off, hold . A countdown box appears. Continue to hold for three seconds until the fishfinder turns off. Note: If the unit is wired for Auto Power (see section 5-4) ...

SONAR screen (see section 3-5) Displays the strength and depth of the echoes returned from each ultrasonic pulse. The depth range is displayed in the lower right corner. This screen is a powerful aid, ideal for showing the bottom hardness and the fish species. This screen can also be used to ...

Select MAIN MENU - HISTORY to display the HISTORY screen. The HISTORY screen displays the most recent echoes on the right of the screen and the oldest echoes on the left. These eventually disappear off the screen. The vertical bar on the right edge of the screen is the zoom bar. This shows the ...

Fish detection and display The fish symbol option can be customized, or switched off altogether so that the echoes are not converted to fish symbols on the screen. Section 4-4 explains how to do this. The differences between Fish symbols on and off are: Fish symbols ON Using Northstar’s SBN ...