Aiwa LCX-151 Especificações

Pub. 988-0151-311 www.lowrance.comLCX-25C; LCX-26C HDLCX-110C; LCX-111C HDFish-finding Sonar & Mapping GPSOperation Instruction

2When you come to a sonar menu command on the unit's screen, you canlook it up in the manual by skimming over the table of contents, flippingthro

922. Electrical noise from the boat's motor can interfere with the sonar.This causes the sonar to automatically increase its Discrimination ornoi

93NOISEA major cause of sonar problems is electrical noise. This usuallyappears on the sonar's display as random patterns of dots or lines. Insev

94Notes

95Section 6:Basic GPS OperationsThis section addresses the unit's most basic GPS operations. Thetutorials presented in Sec. 6 follow a chronolog

96Navigation Page, Map Page and Sonar Page.) Each page represents oneof the unit's major operation modes.3. MENU – Press this key to show the me

97will deal only with functions and basic commands that make the Unitdo something. The unit will work fine for these lessons right out of thebox with

98Trip Calculator command: shows trip status and statistics.Timers command: controls the up timer, down timer and alarm clocksettings.Browse MMC Files

99The Satellite Status Page shows the quality and accuracy of the currentsatellite lock-on and position calculation.WARNING:Do not begin navigating wi

100If the position error flashes dashes, then the unit hasn't locked onto thesatellites, and the number shown isn't valid.The Satellite Stat

101Track is the heading, or the current direction you are actuallytraveling. Bearing is the direction of a line-of-sight from your presentposition to

3How Your Sonar WorksSonar has been around since the 1940s, so if you already know how itworks, skip down to read about the relatively new technology

102The arrow in the center of the screen is your present position. It pointsin the direction you're traveling. The map zoom range is the distance

103Background map vs. MapCreate map contentThe background map includes: low-detail maps of the whole world,containing cities, major lakes, major river

104 When the map is zoomed out far enough, most POIs appear as squaredots (left). As you zoom in closer, the symbols become readable icons.In the 0.6

105 Digital Data map page (left); Two Position Formats page (right). Pages Menu with Two Maps option selected (left).Map Page with two map windows (ri

106The Two Maps page with one window stacked on top of the other.3. To change the window size again or revert back to the originaldisplay, just follow

107GPS Quick ReferenceStart outdoors, with a clear view of the open sky. As you practice, trynavigating to a location at least a few blocks away. Whil

108Find Your Current PositionFinding your current position is as simple as turning the unit on.Under an unobstructed sky, the unit automatically searc

109The selected airport to the northwest is 4.25 miles away.Selecting Any Map Item with the Cursor1. Use the zoom keys and the arrow keys to move arou

110 Category Selection menu (left) and list of the nearest restaurants (right).4. Select the nearest restaurant highlighted at the top and press ENT.5

111Map screen showing the result of a restaurant search.7. To clear the search and return to the last page displayed, press EXITrepeatedly. (Before yo

4How Your GPS WorksYou'll navigate faster and easier if you understand how this unit scansthe sky to tell you where you are on the earth — and, w

112 Sequence for setting a waypoint. Fig. 1: While traveling, press WPTtwice to call up the Find Waypoint screen (Fig. 2) and set a point. Fig.3: A m

113Create Waypoint by Entering a Position1. Press WPT|→ to SUBCATEGORY column|↓ to NEW|ENT.2. Press ↓ to ENTERED POSITION|ENT|→ to CREATE|ENT.3. Press

114Navigation Page, navigating toward waypoint 001.Set Man Overboard (MOB) WaypointOne of boating's most terrifying events is having a friend or

115The cursor is redirected toward the Man Overboard position on theMap Page. The victim is astern of the vessel. The GPS shows whichdirection to stee

116Navigate to cursor. In this example, the town of Oologah, Oklahomahas been selected.3. Press MENU|ENT and the unit will begin navigating to the cur

117Navigate to a Point of InterestPOIs in view on the map can be located easily by using the Navigate toCursor command above. Just use the cursor to s

118 Sequence for saving a trail and beginning a new one. My Trailscommand (left). The Trails Menu (center). The arrow to the right ofTrail 17 indica

119Tip:Another quick way to stop recording one trail and begin a new oneis to use the New Trail command: Press MENU|MENU|↓ to MYTRAILS|ENT|ENT.Caution

120The other two methods provide a full range of navigation data and workwith both the Map Page and Navigation Page. The only differencebetween them i

121Navigation Option window asking if you want to be prompted ordirected to intermediate waypoints along the trail.NOTE:If you are already located at

5MMC and SD cards still will be necessary to log sonar chart dataand to store GPS data files.Another portion of the unit's onboard memory is devo

122 Navigate a trail menu sequence: Fig. 1, My Trails command. Fig. 2,Trails Menu. Fig. 3, Edit Trail Menu. Fig. 4, Edit Route Menu withNavigate co

123 Navigate trail, map views: the driver (left) is northbound headingtoward trail point 6. The northbound driver (right) has reached point 6and has

124NOTE:To load a Navionics chart, see Sec. 8 for the entry Navionics Charts.GPS Data files:GPS Data Files contain waypoints, routes, trails and even

125The unit will display a completion message when the data transfer isfinished. To return to the Page view, repeatedly press EXIT. From left to right

126Notes

127Section 7:Advanced GPS OperationsFind Distance From Current Position1. While on the Map Page press: MENU|↓ to FIND DISTANCE|ENT.2. To find the dist

128Icons are similar to waypoints, but they do not store as muchinformation. You can't use a menu to navigate to icons like you canwith waypoints

129 Delete icons menu.The Delete All Icons command will ask if you are sure. Press ← toYES|ENT. All icons will be deleted from the map.The Delete by S

130Create and Save a RouteYou have the option of creating and editing a route in the unit, or youcan make a route on your computer with our MapCreate

131 Edit Route menu (left). Edit Route Waypoints menu (right)with Add From Map command selected.3. Use the Zoom keys and arrow keys to move the map an

69, so you can mount your unit and plug in the power. Or you mightwant to see how our text formatting makes the manual tutorials easy toskim. If that&

1325. Move the cursor to the next point in the route, a spot where you needto turn or change direction, and press ENT to set the next waypoint.6. Repe

133Edit Route Waypoints menu.3. Use ↓ and ↑ to select a command from the Edit Route Waypointsmenu and press ENT. Add From Map lets you insert a waypoi

1343. Upon arrival at your destination, cancel navigation:press MENU|MENU|↓ to CANCEL NAVIGATION|ENT|← to YES|ENT.Navigate a Route in ReverseHere&apos

135Edit a Trail NameTo edit a trail name, press MENU|MENU|↓ to MY TRAILS|ENT|↓ to trailname|ENT|ENT. Press ↑ or ↓ to change the first character, then

136 Edit Trail Menu with Pattern option selected (left). Edited trail withdotted line pattern (right).UtilitiesUtilities are useful tools for travelin

137To delete all waypoints at one time: press MENU|MENU|↓ to SYSTEMSETUP|ENT|↓ to DELETE ALL MY WAYPOINTS|ENT|← to YES|ENT. To returnto the previous p

1383. Wait while the unit takes points to average for the position. (The greaterthe number of points, the greater the accuracy.) When the desired numb

139Section 8System & GPS Setup OptionsAlarmsThis unit has several GPS alarms. The factory default setting has allthe alarms turned on. You can tur

1404. When your adjustments are finished, return to the last pagedisplayed by repeatedly pressing EXIT.IMPORTANT ALARM NOTES:Anchor Alarm - The anchor

141 Main Menu (left); MMC File Browser (right).Communications Port ConfigurationThe unit has two NMEA 0183 version 2.0 compatible communicationports,

7very high frequencies. These signals can be easily blocked by trees,buildings, an automobile roof, even your body.Like most GPS receivers, this unit

1422. Press ↓ to COMMUNICATIONS PORT|ENT|↓ to CONFIGURE NMEA|ENT.3. A menu appears showing the prefixes of the available NMEAsentences. A check mark n

143on this unit. Your position and datum in use determines which one touse. If you use standard, and your position is off significantly, then trythe a

144(Please note that in order for this system to work, thelatitude/longitude lines must be parallel with the edge of the map.USGS maps are parallel, o

145list and press ENT|EXIT|EXIT|EXIT. All position information now showsas a distance from the reference point you chose.Customize Page DisplaysSevera

146you are finished with the settings, press EXIT again to end theCustomize command, and the box name stops flashing.A Page display can show a limited

1471. From the Map Page, go to the simulator menu. Pick a STARTINGPOSITION at or near the beginning of your trail/route. Enter anapproximate TRACK (sh

148Map Auto ZoomThis receiver has an auto zoom feature that eliminates much of thebutton-pushing characteristic of other brands of GPS receivers. Itwo

149MAP INFO. With the option highlighted, press ENT to check it (turn on) oruncheck it (turn off.) After the option is set, press EXIT|EXIT to returnt

150Maps that are created using different datums will show the samelatitude/longitude in slightly different locations.All datums are named. The GPS sys

151 Map Menu (left); Map Categories Drawn Menu (right).Map OrientationBy default, this receiver shows the map with north always at the top ofthe scree

8How to use this manual: typographical conventionsMany instructions are listed as numbered steps. The keypad and arrow"keystrokes" appear as

152Map Orientation menu with the North Up map option selected (right).Navionics ChartsYour unit can display Navionics electronic charts on MMCs. The

153 These figures show menu sequence (from left to right) for selecting aNavionics chart for the South Chesapeake Bay area.3. Use ↓ key to select NAVI

154Navionics chart showing Port Services icon selected by cursor.3. To scroll through the Service Categories window: press ENT then use↑ or ↓ to see t

155select the boxed "C" icon and it becomes an animated arrow with a pop-up name box. An example is displayed in the following figure.To vie

156midnight (MN), to noon (NN) to midnight (MN). The velocity scale atthe top left side of the graph changes dynamically based upon themaximum velocit

157Navionics chart showing Tide Station icon selected by cursor.In the example above, the tide is at 2.8 feet and falling,as shown by the down arrow a

158You can look up tidal data for other dates by changing the month, dayand year selection boxes. To select another date:1. Use → and ← to highlight m

1593. Expand any categories that might contain data you want to display.Then press ↓ or ↑ to select a data option.4. With the data option highlighted,

160NOTE:The Customize command and the Overlay Data command use thesame information categories. The difference between the twocommands is the Customize

161Overlay Data Shown menu and press ENT, which will launch the datainformation menu.3. Use ↓ to select overlay style, choose analog, and press ENT.4.

9Section 2:Installation & AccessoriesPreparationsYou can install the sonar and GPS systems in some other order if youprefer, but we recommend this

162Single analog: supports one analog gauge.Split analog: features two gauge elements and two gauge needles in oneanalog gauge. Each element uses one-

163Tick Marks setup gives you the option of modifying the gaugesminimum and maximum angles, values and ticks.Minimum and Maximum Angles gives you cont

164 A display with a transparent track gauge (left). The screen on the rightis displaying Track and speed gauges.Pop-up HelpHelp is available for virt

165 Reset Options command (left) and the Reset Options Menu (right).Screen Contrast and BrightnessTo access the Screen menu, press MENU|MENU|ENT.Once

166Display Mode menu.Set LanguageThis unit's menus are available in 10 languages: English, French,German, Spanish, Italian, Danish, Swedish, Russ

167To set the Year: Press ↓ and → to YEAR|ENT. Press ↑ or ↓ to select theyear, then press ENT.You also may switch the Time Format between 12 and 2

168Software Version InformationFrom time to time, Lowrance updates the operating system software insome of its products. These software upgrades are u

169To set Alarm Sounds: Press ↓ to ALARM SOUNDS. With the optionhighlighted, press ENT to check it (turn on) or uncheck it (turn off).After the option

170 My Trails command (left); Trails Menu (left); Trail Options (right).Delete All TrailsTo remove all of the trails from memory, from the Trails Me

171 Update Time Rate (left) and Update Distance(right).Specific Trail OptionsDelete TrailTo delete a specific trail, from the Trails Menu, press ↓ to

10Read these instructions carefully before attempting the installation.Determine which of the mounting positions is right for your boat. Useextreme ca

172Units of MeasureThis menu sets the speed and distance (statute or nautical miles,meters), depth (feet, fathoms, or meters), temperature (degreesFah

173Section 9:SearchingNOTE:The background map loaded in your unit lets you search for U.S.Interstate Highway exits and exit services, as well as some

174 Find Address Menu.3. To enter an address, press ↑ or ↓ to change the first number, thenpress → to move the cursor to the next number and repeat

175selection list by pressing ENT, then press ↓ or ↑ to select a city namefrom the list and press ENT. The city name you selected is now in thecity fi

176Tip:If the address also happens to be an item in the Point of Interestdatabase, you can look up the item's phone number in the WaypointInforma

177Find Interstate Highway Exits1. From the Map Page, press MENU|↓ to HIGHWAY EXITS|ENT, which callsup the FIND EXIT menu. Find Highway Exits command

178Find Exit menu, with an exit selected in the Exit List.4. In the Exit Information screen you have two choices. A. Press ENT tonavigate or GO TO EXI

179 Exit Information screen (left) with general location and amenitiesinformation screen (right).Find Map Places or Points of Interest (POI)1. Press W

1803. Search by name of POI. Press ENT. There are two options: A. You canspell out the POI in the top selection box. Press ↑ or ↓ to change thefirst

181 Find Streets command (left); Find Streets menu (right).2. You must first fill in a street name in the First Street dialog box. PressENT to display

11NOTESome aluminum boats with strakes or ribs on the outside of thehull create large amounts of turbulence at high speed. These boatstypically have l

182 The Find Streets menu (left) with the Find FirstStreet command highlighted. Streets Found list (right).4. The Map Page appears, with the cursor po

183repeat until the name is correct, then press ENT|ENT. B. Or you canjump down to the lower box and pick a street from the selection list.Press

184Map Page showing results of an intersection search.The cursor points to the located intersection.Find Waypoints1. Press WPT|ENT.2. If searching for

185 Calculating message (left) and list of the nearest waypoints (right).4. To see location information on the closest waypoint, press ENT andthe Wa

186 Find By Name menu (left); Waypoint Information screen (center); Thefound waypoint is highlighted by the cursor on the Map Page (right).A. To na

187Section 10: Supplemental MaterialDatums Used by This UnitWGS 1984DefaultAdindanMean for Ethiopia, SudanAdindanBurkina FasoAdindanCameroonAdindanEth

182DOS 1968New Georgia Islands(Gizo Island)Easter Island 1967Easter IslandEuropean 1950Mean for Austria,Belgium, Denmark,Finland, France, WestGermany,

183North American 1927Mean for CONUS(Continental UnitedStates)North American 1927Mean for CONUS (Eastof Mississippi River)including Louisiana,Missouri

184Bolivia, Brazil, Chile,Colombia, Ecuador,Guyana, Paraguay, Peru,Trinidad & Tobago, andVenezuelaSouth American 1969ArgentinaSouth American 1969B

185FCC ComplianceThis device complies with Part 15 of the U.S. FederalCommunications Commission (FCC) Rules. Operation is subjectto the following two

Copyright © 2005 Lowrance Electronics, Inc.All rights reserved.No part of this manual may be copied, reproduced, republished, transmitted ordistribute

12How low should you go?For most situations, you should install your Skimmer transducer sothat its centerline is level with the bottom of the boat hul

186Notes

187Notes

188Notes

189LOWRANCE DATABASES LICENSE AGREEMENTTHIS IS A LEGAL AGREEMENT BETWEEN THE END-USER WHO FIRSTPURCHASES THIS PRODUCT AS A CONSUMER ITEM FOR PERSONAL,

190DATABASES LIMITED WARRANTY"We", "our", or "us" refers to Lowrance Electronics, Inc., the manufacturer ofthis product.

191LOWRANCE ELECTRONICSFULL ONE-YEAR WARRANTY"We," "our," or "us" refers to LOWRANCE ELECTRONICS, INC., the manufacturer

192How to Obtain Service……in the USA:We back your investment in quality products with quick, expert serviceand genuine Lowrance parts. If you're

Accessory Ordering Informationfor all countriesTo order Lowrance accessories such as power cables or transducers,please contact:1) Your local marine d

Visit our web site:Lowrance Pub. 988-0151-311 © Copyright 2005 All Rights ReservedPrinted in USA 030705 Lowrance Electro

13The shoot-thru-hull installation, however, does have its drawbacks.First, some loss of sensitivity does occur, even on the best hulls. Thisvaries fr

14Align plastic ratchets in bracket.B. Two-piece bracket: Locate the four plastic ratchets in thetransducer's hardware package. Press two ratche

15Add ratchets to bracket and transducer.2. Aligning the transducer on the transom.A. One-piece bracket: Slide the transducer between the tworatchets

16B. Two-piece bracket: Assemble the transducer and bracket as shownin the following figure. Temporarily slide the bolt though the transducerassembly

17B. Two-piece bracket: Once you determine the correct position forthe ratchets, assemble the transducer as shown in the figure in step2B. Don't

18Both bracket types: Attach the transducer to the transom. Slide thetransducer up or down until it's aligned properly with the bottom ofthe hull

197. Make a test run to determine the results. If the bottom is lost athigh speed, or if noise appears on the display, try sliding thetransducer brack

20TRANSDUCER ORIENTATION AND FISH ARCHESIf you do not get good fish arches on your display, it could be becausethe transducer is not parallel with the

21layers. The sonar signal must pass through solid fiberglass. Asuccessful transducer installation can be made on hulls with flotationmaterials (such

iTable of ContentsSection 1: Read Me First!... 1How Your Sonar Works ...

22Shoot-thru-hull transducer locations forhigh speed or trolling speed operation.To choose the proper location for shoot-thru-hull mounting, follow th

233. Now move the transducer around to find the best location with thestrongest possible bottom signal. If you find a spot with an acceptablebottom si

24Epoxy transducer to hull.WARNING:Use only the epoxy available from LEI. It has beenformulated to work with these installation procedures.Other epox

25Speed/Temperature SensorsOptional Speed Sensor InstallationIf you wish to purchase an optional or additional speed sensor for yourunit, visit our we

26Stern view showing good location for mounting sensor on transom. Speed sensor mounting configuration:side view (left) and rear view (right.)If the

27external antenna and receiver for GPS and WAAS signals. Theantenna/receiver module comes with a 25-foot Y-adapter extensioncable. This module can be

28LGC-2000 direct connection to GPS unit.NOTE:The extension cable’s shorter branch will have a 60-ohm terminatorattached to it. Do not remove this ter

29LGC-2000 remote connection to NMEA 2000 buss.NOTE:An existing operational NMEA 2000 buss will already haveterminators in place and will already be p

30Powering a NMEA 2000 Buss(NMEA 2000 Power cable)A NMEA 2000 buss must be connected to a power source to operate. Ifyou have a pre-existing NMEA 2000

31power cable when the unit is not in use. When you are not usingthe unit, you should always shut off power to the power cable,especially when the pow

iiSonar Operations ... 52Fish Symbols vs. Full Sonar Chart ...

32all electrical devices, this unit could be damaged to apoint that it is unrepairable and could even cause harmto the user when not properly fused.CA

33The four wires for the com port are combined with the Power Supplycable and NMEA 2000 Power cable to form the power/data cable (shownearlier). Com-1

34Cable connections.Mounting the Unit: Bracket or In-DashYou can install the unit on top of a dash with the gimbal bracket. It canalso be installed in

35If you use the supplied bracket, you may be interested in the optionalR-A-M bracket mounting system. This converts the unit's gimbalbracket to

36Install the gimbal bracket. Place the bracket so the arms slope towardthe front of your unit.Once a location is determined, use the bracket as a tem

37Front view (left) and side view (right) showing dimensions of thesonar/GPS unit when mounted on gimbal bracket.To pass all connectors through the 1&

38In-dash mounting template for this unit, showing dimensions.NOTE: The figure above is not printed to scale.MMC or SDC Memory Card InstallationYour u

39available in storage capacities of 8 MB, 16 MB, 32 MB and 64 MB. SDcards are available in capacities of 8 MB, 16 MB, 32 MB, 64 MB, 128MB, 256 MB and

40Switch BoxesTwo switch boxes are available for this unit. One transducer switch boxswitches two transducers to one sonar unit. The other transducer

41Connections for optional external speaker.The speaker should have either two terminals or two exposed wires: apositive (+) and a negative (–) ground

iiiZoom Pan... 89Section 5: Sonar Troubleshooting ...

42Notes

43Section 3:Basic Sonar OperationThis section addresses the unit's most basic sonar operations. Theinstructions presented in Sec. 3 follow a chr

442. PAGES – Pressing this and the ← → arrow keys switches the unitbetween the four different page screens. (Satellite Status Page,Navigation Page, M

45Main MenuThe unit has a Main Menu, which contains some function commandsand some setup option commands. The instructions in this section willdeal on

46destination waypoint, Point of Interest or map cursor location; or afteryou reach the end of a route or trail.Sonar Setup command: sets various sona

47WARNING:Do not begin navigating with this unit until the numbershave stopped flashing!Satellite Status Page.Navigation PageThis screen has a compass

48 Map Page, showing position on Bull Shoals Lake, Arkansas. The fullmap option (left). Map with sonar option (right).Map Page is the default screen t

49Pages Menu, showing sonar chart display option commands (left). Sonar display options: full sonar chart (left) and split zoom chart. Sonar chart dis

50Sonar Page Menu. Most of these functions are discussed in Sec. 4.Sonar Page, showing full sonar chart mode.You can customize how the Sonar Page disp

51LCX-25C, LCX-26CHD, LCX-110C & LCX-111CHDSonar Quick Reference1. Mount the transducer, antenna and unit. Connect the unit to electricpower and t

ivTrails ... 134Delete a Trail ...

52Sonar OperationsAs you can see from the quick reference on the previous page, basic operationis pretty easy, right out of the box. If you are a sona

53Adjusting sensitivity in Auto Sensitivity Mode is similar to manuallyadjusting a car's speed with the accelerator pedal while cruise control is

54Important Tip:While you are experimenting and learning, it's possible to scramblethe settings so that the sonar picture disappears from your sc

55Visit our web site, www.lowrance.com. Be sure to check out the freeSonar Tutorial, which includes animated illustrations and morepictures of actual

56A free training emulator is available for your unit on our web site.The emulator works exactly like your real sonar/GPS unit. Using theSonar Simulat

57Section 4:Sonar Options & Other FeaturesMaterial in this section is arranged in alphabetical order.ASP (Advanced Signal Processing)The ASP fea

58AlarmsThis unit has three different types of sonar alarms. The first is the FishAlarm. It sounds when the Fish I.D. feature determines an echo is a

59To switch to a different depth setting, open the Sonar Alarms menu andrepeat the instructions in step 3 above.To adjust and turn on the deep alarm:1

60Fish AlarmUse the fish alarm for a distinctive audible alarm when fish or othersuspended objects are detected by the Fish I.D. feature (Fish I.D.mu

612. Enter the number you calculated earlier: press ↑ or ↓ to change thefirst character (+ or –), then press → to move the cursor to the nextnumber an

vOverlay Data ... 158Pop-up Help...

62example, a soft, muddy or weedy bottom returns a weaker signal, whichis shown with a narrow, colored line (dark blue tinged with red or alittle yell

63 The "A" figures to the left show locations with ColorLine set at thefactory level of 70 percent. The "B" figures on the right

64 Depth Cursor command selected (left). Depth cursor active (right); theline indicates the large fish is 21.95 feet deep.The cursor can be moved to a

65Depth Range - ManualYou have complete control over the range when the unit is in themanual mode. There are 16 depth ranges, from 5 to 4,000 feet.To

662. To set the upper limit, press ENT. Press ↑ or ↓ to change the firstnumber, then press → to move the cursor to the next number andrepeat until the

67Sonar Page showing FasTrack.Fish I.D. (Fish Symbols & Depths)The Fish I.D. feature identifies targets that meet certain conditions asfish. The

68 Sonar Features highlighted (left); Fish I.D. Symbols selected (right).To turn the Fish I.D. feature on:1. From the Sonar Page, press MENU|↓ to SONA

69FishTrackThe FishTrack feature shows the depth of a fish symbol when itappears on the display. This lets you accurately gauge the depth oftargets.

70on the sonar. In many of those cases, you'll see a 50 kHz transducerfrequency in use because the wider cone angle lets them watch the bait.Sona

71 The Sonar Page menu with the Log Sonar Chart Data commandselected (left). Sonar Chart Logging menu, with the Start Loggingcommand selected (right).

viWARNING!A CAREFUL NAVIGATOR NEVER RELIES ON ONLY ONE METHODTO OBTAIN POSITION INFORMATION.CAUTIONWhen showing navigation data to a position (waypoin

72 Overlay Data Shown window (left); Data viewer with the Sonar Datacategory expanded (right).To overlay information on your screen:1. Press MENU|↓ to

733. When you have finished removing all the items you want from thescreen, press EXIT to return to the page display. Overlay Data Shown, with water s

74 The overlay data on this sonar display includes, Depth, Temperature,Ground Speed and the Track the boat is following.NOTESome data types can be d

75Gauge Setup Menu.There are four primary setup options in the analog menu: Themes, TickMarks, Thresholds and Text. You can make gauges transparent fr

76in a large amount of clutter appearing on the screen. If this occurs, justdecrease the sensitivity to a level that eliminates the clutter. When yout

77 System Setup menu with Reset Options command selected (left). TheReset Options dialog box (right).NOTEReset Options does not erase any waypoints, r

78feet. This will entered as a negative 3.5 feet, which makes the depthindicators perform as if the transducer's lower in the water than it reall

79Automatic SensitivityThe default sensitivity mode is automatic. The unit bases thesensitivity level on water depth and conditions. When the unit is

80To adjust sensitivity in manual mode:1. First, turn off Auto Sensitivity: from the Sonar Page. Press MENU|↓to AUTO SENSITIVITY|ENT.2. Press ↑ to SEN

81Pages Menu, showing sonar chart display options.Full Sonar ChartThis is the default mode used when the unit is turned on for the firsttime or when i

1Section 1:Read Me First!How this manual can get you out on the road, fast!Welcome to the exciting world of digital sonar and GPS! We knowyou're

82Split Zoom Sonar ChartA split chart shows the underwater world from the surface to thebottom on the right side of the screen. The left side shows an

83items from any of these categories for display in any data box. Thecategory divisions are only there to help you sort through theinformation.To chan

84You can adjust the size of the chart and the flasher windows by usingthe Resize Window command, which is described on page 105.FlashGraf page.Map Wi

85simulator mode, you will see the chart file name in the Sonar Page titlebar and a play symbol will flash on and off at the right end of the titlebar

86Chart Data.) To play back a sonar chart, make sure the MMCcontaining the chart is installed, then:1. Press MENU|MENU|↓ to SONAR SETUP|ENT|↓ to SONAR

87Sonar Menu with Stop Chart command selected.Surface ClarityThe markings extending downward from the zero line on the chart arecalled "surface c

88 In the illustration on the left, Surface Clarity is turned off.The view on the right shows Surface Clarity set on high.Upper and Lower LimitsSee t

89Zoom PanYour unit has the handy ability to quickly zoom in on any portion of thewater column with just the touch of an arrow key. The Zoom Pan featu

90Notes

91Section 5:Sonar TroubleshootingIf your unit is not working, or if you need technical help, please use thefollowing troubleshooting section before co