User manual LOWRANCE LCG-2400

[. . . ] Only) We backyourinvestmentin quality productswith quick, expertserviceand genuine Lowrance®replacement parts. If you're in the United Statesand you have questions, please contacttheFactory CustomerService Department using ourtoll-freenumber listed below. Use the following toll-free number: 800-324-1356 Yourunitiscoveredby afullone-yearwarranty. (Seepage 29 forcomplete warrantydetails. ) If your unit fails and the failure is not coveredby the originalwarranty, Lowrance has aflat-rate repair policy that coversyour unitandaccessories packedwiththe unitatthefactory. [. . . ] Thisclears the menus from the screen. MODES 71. 9 --72 71 F The LCG-2400 has five modes: FastrakTM, digital/chart, split-chart, full chart, and windowgroups. Pressthe up or down arrow key to selectthe desired mode, then press EXIT key to erase the modes menu. A summary ofthemodes starts on the nextpage. frULL CHART _________ PDF compression, OCR, web-optimization with CVISION's PdfCompressor 22 7 FASTRAK This feature converts all echoes to short horizontal lines on the display's far right side. This makes it useful for ice fishing, or when you'refishingatanchor. Since theunitisnot moving, fish signals are long, drawn out lines on a normalchart display. FASTRAK makes a usefuladdition to fishing at a stationarylocation. CAUTION! 0 All depth alarms and automatic featuresare turnedoff when the Fastrak featureisturned onl TheASPfeaturehastwolevels - Normal and High. If you have high noise levels, try using the "High" ASP setting. However, ifyouare havihgtrouble with noise, we suggest that you take steps to find the interference source andfixit, ratherthancontinually using the unit with the high ASP setting. However, there are times when you maywant to turn theASPfeature off, This allows you to view all incoming echoesbeforethey are processed by the ASP feature. 24 · 36 r4r ar OFF LIfflI HI t. ___________ SI ASP Full Chad This is the default mode used when the LCG-2400 is first turned on. Depthscales on the right side of thescreen makes iteasy to determine the depth of fish, struc- To change theASPlevel, press the MENU key then presstheup or down arrow keys until the "ASP" menu appears. SYSTEMSETUP _____________________ The following features are available !AuDIO / D1SPLAY through the "System Setup"menu. To S!ZSTEM INFORMATioN access this menu, press the MENU UNITS OF MEASURE key, then pressthe up or downarrow RESET DISTANCE LOG keys until the 'SystemSetup" menu PRESET OPTIONS appears. CALIBRATE SPEED TEMP GRAPH SYSTEM SETUP top of the screen represents the surface. Theword "AUTO" at the screen's top center shows that the LCG-2400 is in the automatic mode, freeingyoufromsensitivity, range, and noise rejection adjustments. ture, and otherobjects. Theline atthe 8CALE-- 4° 100 I Split Chad A split chart shows the underwater world from the surface to the bottom on the right sideofthe screen. In this example, the zoom range is 2X, or two timestheright side'sview. Bypressing the ZOUT and ZIN keys, you can change the left side's zoom from2Xto 4Xand back. 8 SIMULATOR Audio/Display I OFF' I ________ You can adjust the display's contrast and turn the speaker off or on usihg this menu. To do this, highlight the "Audio/Display" label on the system ____________________________ AUDIO / DISPLAY setup menu, then presstherightarrow key. i]Il:f'blI ________ __________ SPEARER OFF To adjust the contrast, highlight the LI I BACRLIGHT "Contrast" menu, then use the left or right arrow key to change it. Lookat thepatternatthe bottomofthisscreen toadjustthecontrastforthe bestsharpness. 12fl11 __________ To turn the speakeroff, highlight the 21 PDF compression, OCR, web-optimization with CVISION's PdfCompressor alarm on, press the ALARM key, then highlight the "FishAlarm" labeland pressthe right arrow key. The unit will revertto thesonar display with the fish alarm turned on. Repeat the abovesteps to turn the fish alarm off. Note: If the unitis in the manual mode, turning theFishAlarm on will also turn the automatic mode and Fish ID on, also. ADJUSTCHARTSURFACE CLARITY The markings extending downward from the zero line on the chart are called "surface clutter. " These markings are causedby wave action, boat wakes, temperature inversion, and other natural causes. Digital/Chart The digital/chart shows the chart on the right side of the screen. The left side has four digital boxes containing thewaterdepth atthetopofthescreen, boat speed, distance travelled (log), and surface watertemperature. (Note: Speed, distance, and temperature displaysrequireaspeed/ temperature sensor which must be purchased separately. ) TheSurfaceClarity Control (5CC)reducesoreliminatessurfacecluttersignalsfrom the display. 3CC varies the sensitivity ofthe receiver, decreasing it near the surface and gradually increasing it as the depth increases. The maximum depth that 5CC will affect is 75% of the selected depth range. For example, on a 0-60 foot range with maximum SCC, surface clutterwillbe reduced downto4bfeet. 45 9rT 'IAN 24 36 , cIsuEPAcE CLARITYL 1 OFF 'MEDHI P WindowGroups 'a. 48 60 There are three levels of SCC available on theLCG-2400: low, medium, and high. [. . . ] The percentage of GRAYLINE in use changes as the arrow keys are pressed. The bar chart also gives a graphical indication oftheGRAYLINE level. You cansee the change on the screen (both on the menu and on the chart record)as you press the keys. CHARTSPEED 4Q c'-- -- aLns -- -- ------ 0 FISH ID The Fish ID feature identifies targetsthat meet certain conditions as fish. The microcomputer analyses all echoes and eliminates surface clutter, thermoclines, and othersignals that are undesirable. [. . . ]