3. Press v or ^ to select the clarity level, then press EXIT|EXIT|EXIT. Surface clutter In the illustration on the left, Surface Clarity is turned off. The view on the right shows Surface Clarity set on high. Zoom & Zoom Bar "Zooming in" is a common, fast and easy method to enlarge small detail like fish signals and bottom structure. This unit lets you zoom in quickly and easily by pressing the ZIN key. 83 Pressing ZIN once doubles the size (2X) of all echoes on the screen. Pressing it again qua

Material in Sec. 7 is arranged in alphabetical order. Before you turn on the unit and find where you are, it's a good idea to learn about the different keys, the four Page screens and how they all work together. BUT, if you just can't wait to get outside, turn to the one-page Quick Reference on page 100. Keyboard 5 4 2 8 7 9 63 1 MMC drawer SeaChamp 2000 sonar/GPS unit, showing map with sonar screen, keyboard and access door for MMC compartment. The map is a Nautic Path nautical chart. 1. PWR/LI

320 and SeaCharter. 320DF Fish-finding Sonars & Mapping GPS Installation and Operation Instructions Copyright © 2003 Eagle Electronics All rights reserved. Eagle® is a registered trademark of Eagle Electronics Marine-Tex. is a trademark of Illinois Tool Works Inc. Points of Interest Data in this unit are by infoUSA, copyright . 2001-2002, All Rights Reserved. infoUSA is a trademark of infoUSA, Inc. eXitSource Database, copyright . 2001-2002 Zenrin Co. Ltd. Exit Authority. and eXitSource. are tra

74 Set Keel Offset ............................................................................ 74 Sensitivity & Auto Sensitivity.................................................... 75 Sonar Color Mode........................................................................ 77 Sonar Page & Sonar Chart Display Options ............................. 77 Full Sonar Chart.....................................................................77 Split Zoom Sonar Chart.......................................

Press v to select ON, then press PWR. Press MENU until the FISH ALARM menu appears. Press ^ to select ON, then press PWR. To turn off fish alarm press MENU until FISH ALARM appears. Press ^ to select OFF, then press PWR to clear the menu. Depth Alarms The depth alarms are triggered only by the bottom signal. No other echoes will activate these alarms. The depth alarms consist of a shallow and a deep alarm. The shallow alarm sounds an alarm tone when the bottom goes shallower than the alarm's set

No part of this manual may be copied, reproduced, republished, transmitted or distributed for any purpose, without prior written consent of Eagle Electronics. Any unauthorized commercial distribution of this manual is strictly prohibited. Eagle® is a registered trademark of LEI. MapCreate., FreedomMaps., IMS. and NauticPaths. are trademarks of LEI. Fishing Hot Spots. is a registered trademark of Fishing Hot Spots Inc. Navionics. is a registered trademark of Navionics, Inc. eXitSource Database, c

To turn off WAAS alarm: 1. Press MENU|MENU|v to GPS SETUP|ENT|v to SHOW WAAS ALARM. 2. Press ENT to turn it on (check) or turn it off (uncheck). After the option is set, press EXIT|EXIT to return to the page display. 3. To turn the alarm on again, repeat Steps 1 and 2. Software Version Information From time to time, Eagle updates the operating system software in some of its products. These software upgrades usually are offered to customers as free downloads from our web site, The upgrades make t

You can change the relative size of the windows as well as the layout, switching between horizontal and vertical. 1. From any two-window display, press MENU|v to RESIZE WINDOW|ENT. 2. Four flashing arrows appear along the centerline dividing the two windows. Press an arrow key perpendicular to the centerline to adjust the window widths. Press an arrow key parallel to the centerline to switch between horizontal and vertical layout. 98 On the Map with Sonar page, you can only change size, not swit

Languages....................... 10; menu languages selectable by user. MMC slots: ...................... One with waterproof door (SD card compatible). Sonar Frequency....................... 50/200 kHz for SeaCharter 642cDF iGPS; 200 kHz for FishElite 642c iGPS. Recording:........................MMC & SD cards for recording sonar chart logs. Transducers: .................. A dual-frequency Skimmer. transducer with built-in temperature sensor is packed with the SeaCharter 642cDF iGPS. It has 35°

WARNING: Do not begin navigating with this unit until the numbers have stopped flashing! 42 Satellite Status Page showing satellite lock-on with a 3D position acquired (latitude, longitude and altitude) with WAAS reception. Navigation Page This screen has a compass rose that shows your direction of travel and direction to a recalled waypoint. To get to the Navigation Page press PAGES| <> to NAVIGATION|EXIT. This page represents a GPS function, so it is discussed in much greater detail in Sec. 6.