Manuel d'utilisation / d'entretien du produit 757c du fabricant Humminbird
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757c, 787c 2 and 787c 2 i GPS Chartplotter Operations Manual 757c, 787c 2 and 787c 2 i GPS Chartplotter Operations Manual 531528-1_A 531528-1_A - 757c_787c2_&_787c2i_Man_Eng.
i T hank Y ou! Thank y ou for choosing Humminbir d®, America's #1 name in fishfinders. Humminbird® has built its reputa tion by designing and manuf acturing top- quality , thor oughly reliable marine equipment. Y our Humminbird® is designed for trouble-fr ee use in ev en the harshest marine envir onment.
ii How Sonar W orks 1 DualBeam PLUS™ Sonar .......................................................................................................... 3 QuadraBeam PLUS™ Sonar (with optional-purchase QuadraBeam PLUS™ transducer) ........ 4 WideSide® Sonar (with optional-purchase WideSide® transducer) .
iii Introduction to Navigation 37 W aypoints, Routes and T racks ................................................................................................ 37 Save, Edit or Delete a W a ypoint ....................................................
iv Sonar X -Press™ Menu (Sonar views only) 61 Side (WideSide® transducer: WideSide® view only) ................................................................ 62 Sensitivity ........................................................................
v Delete Recording (optional-purchase MMC/SD Card, Snapshot and Recording View only) ....................................................................................................... . 81 Delete All Recordings (optional-purchase MMC/SD Card, Snapshot and Recording View only) .
vi Grid Rotation .................................................................................................................. ........ 101 T rackpoint Interval......................................................................................
vii Setup Menu T ab 119 Units - Depth .................................................................................................................. ........ 120 Units - T emp (International only) ..................................................
viii 700 Series™ Fishing System Accessories 139 Specifications 141 Glossary 143 Contact Humminbird® 159 NOTE: Entries in this Table of Contents which list (International only) are only available on products sold outside of the U.S. by our authorized International Distributors.
1 How Sonar W orks Sonar technology is based on sound wav es. T he 700 Series™ Fishing System uses sonar to locate and define structure, bottom contour and composition, as well as depth directly belo w the transducer .
2 When all the echoes ar e view ed side by side, an easy to interpret "graph" of the bottom, fish and structure appears. The sound pulses ar e transmitted a t various frequencies depending on the application. V ery high frequencies (455 kHz) are used f or grea test definition but the operating depth is limited.
3 DualBeam PLUS™ Sonar Y our 700 Series™ Fishing System uses a 200/83 kHz DualBeam PLUS™ sonar system with a wide (60°) area of cov erage. DualBeam PL US™ sonar has a narrowly f ocused 20° center beam, surrounded by a second beam of 60°, expanding your cov erage to an ar ea equal to your depth.
4 QuadraBeam PL US™ Sonar (with optional-purchase QuadraBeam PLUS™ transducer) Y our 700 Series™ Fishing System also supports QuadraBeam PLUS™ sonar with the purchase of an additional QuadraBeam PLUS™ transducer . QuadraBeam PLUS™ sonar provides an extr emely wide 90° area of cover age.
5 WideSide® Sonar (with optional-purchase WideSide® transducer) Y our 700 Series™ Fishing System also supports WideSide® sonar with the purchase of an additional W ideSide® transducer .
6 How GPS and Cartogr aphy W ork Y our 700 Series™ Fishing System also supports GPS and chartplotting, and uses GPS and sonar to determine your position, display it on a grid, and pr ovide detailed underwater inf ormation. T he Global P ositioning System (GPS) is a satellite naviga tion system designed and maintained by the U.
7 The f ollowing GPS functionality is curr ently supported by the 700 Series™ Fishing System when it is connected to the included GPS receiv er: • Vie w current position • Vie w current tr ack (.
8 Multi-Media Card (MMC)/SD Slot Y our 700 Series™ Fishing System also has a multi-media card (MMC)/SD slot that is used to insert optional-purchase cards containing additional detailed maps.
9 What’s On the Displa y The 700 Series™ F ishing System can display a v ariety of useful information about the a Depth - water depth; can be set to alarm when the water becomes too shallow . T emperature - water surface temper ature. Timer - Elapsed time with T emp/Speed Accessory or GPS Receiver .
10 out the area under and adjacent to your boat, including the f ollowing items: RTS® (Real T ime Sonar) Window Structure - where fish may be hiding. Thermoclines - lay ers of water with differ ent temperatures that appear at differ ent depths and different times of the year .
11 Vi ew s The vie ws available on your F ishing System are: Sonar vie ws: Na vigation vie ws: • Sonar Vie w • Bird’s Eye V iew • Zoom Vie w • Chart Vie w • 200/83 kHz Split Sonar Vie w • Combo Vie w. • Big Digits Vie w • Circular Flasher V iew • Snapshot and Recording V iew • Side Beam Vie w • WideSide® V iew .
12 Sonar V iew Sonar V iew presents a historical log of sonar returns. Depth is alw ays displayed. Readouts for tempera ture and speed are automatically displa yed if the appropriate accessory is connected.
13 Understanding Sonar History It is important to understand the significance of the display . The display does NO T show a literal 3- dimensional representa tion of what is under the water .
14 Real T ime Sonar (RTS®) W indow A Real Time Sonar (R TS®) Window appear s on the right side of the display in the Sonar Vie w only . The R TS® W indow alwa ys updates a t the fastest ra te possible for depth conditions and shows only the r eturns from the bottom, structure and fish that ar e within the transducer beam.
15 Bottom Presentation As the boat mov es, the unit charts the changes in depth on the display to create a profile of the Bottom Contour . T he type of bottom can be determined from the return charted on the display . A Hard Bottom such as compacted sediment or flat rock appear s as a thinner line across the display .
16 Structure ID® r epresents weak returns in blue and strong r eturns in red. 531528-1_A - 757c_787c2_&_787c2i_Man_Eng.qxp 10/16/2006 10:41 AM Page 25.
17 WhiteLine® highlights the strongest sonar returns in white, r esulting in a distinctive outline. This has the benefit of clearly defining the bottom on the displa y .
18 Sonar Zoom V iew Sonar Zoom V iew increases the display ed resolution to separate sonar returns that are v ery close together , such as those caused by fish suspended close to the bottom or within structure. In Zoom V iew , the display is split to show a narrow slice of the full r ange view on the right and the zoomed view on the left.
19 200/83 kHz Split Sonar V iew Split Sonar V iew displays sonar returns from the 83 kHz wide beam on the left side of the screen and displays sonar r eturns from the 200 kHz narrow beam on the right side of the screen. Depth is alwa ys displayed in the upper left hand corner .
20 Big Digits V iew Big Digits V iew provides digital data in a lar ge, easy-to-see format. Depth is always displa yed. Readouts for tempera ture, speed and T riplog information ar e displayed automa tically if the appropriate accessory is connected to the system.
21 Circular Flasher V iew Circular Flasher V iew displays Real T ime Sonar (RTS®) data in the tr aditional flasher format. Depth and temper ature are alw ays display ed. T he digital readouts in the Circular Flasher V iew cannot be customized. 531528-1_A - 757c_787c2_&_787c2i_Man_Eng.
22 Snapshot and Recording V iew Snapshot and Recording V iew displa ys and allows you to vie w both screen snapshot thumbnails and recording icons captur ed to an optional-purchase MMC/SD card installed in your unit.
23 NOTE: For snapshots and recordings, the indicator bar has several states: during recording, the amount of space remaining on the MMC/SD card is indicated on the status bar. During playback, the amount of time/memory remaining to play is indicated on the status bar.
24 Recording and Playback: From the Snapshot and Recor ding Vie w, you can use the X-Pr ess™ menu to start and stop recording, and to change the pings per second (which alters the detail lev el of the recording).
25 Highlighting a recording: Y ou can scroll through the whole list of r ecording icons available in the Snapshot and Recor ding View using the 4-W A Y Cursor keys. T he highlighted icon will be surrounded by arr ows, and a green pla y triangle will appear to its right.
26 Recording V iew only , playback speed can also be changed using the Left and Right 4-W ay Cursor ke ys. Playback is paused when the sonar cursor is activ e and resumes playing when the cur sor is removed. Pla yback is automatically paused when the end of the recording is r eached.
27 Side Beam V iew (with optional-purchase QuadraBeam PLUS™ transducer) Side Beam V iew is only available if y ou have connected an optional-purchase QuadraBeam™ transducer accessory and when T ransducer Select is set to QuadraBeam (see Sonar Menu Tab: Transducer Select ).
28 Classic layout: The top portion of the display presents a historical log of sonar returns from the 200 kHz do wn-looking sonar beam. New information in the down beam panel scrolls fr om right to left. The bottom portion of the display presents a historical log of sonar returns fr om the 455 kHz right- and left -looking sonar beams.
29 Slanted layout: T his layout pr esents the two 455 kHz side sonar beams and the 200 kHz down-looking sonar beam as three panels of historical da ta. This lay out is presented as three slanted panels. Ne w information appears on the right, and scrolls to the left.
30 WideSide® V iew (with optional-purchase WideSide® transducer) WideSide® V iew is only a vailable if y ou have connected a W ideSide® transducer accessory and when T ransducer Select is set to WideSide® (see Sonar Menu Tab: Transducer Select ).
31 Bird’s Ey e V iew Bird's Eye V iew - T his view shows a 3-D, per spective view of the tr ack and the chart’s land contour from a point abov e and behind the boat (the eye point). As the boat turns, the ey e point moves to follo w the boat.
32 Chart V iew Chart V iew - This view sho ws cartography from the built -in UniMap™ or an optional MMC map for the area surr ounding your current position.
33 Chart Vie w with Active Cursor , shown with Optional-Purchase Navionics® Cartogr aphy Depth Cartography Latitude and Longitude Position of Cursor Bearing of Boat with Respect to True North Distance to the Cursor and Bearing to Cursor Map Scale Active Cursor 531528-1_A - 757c_787c2_&_787c2i_Man_Eng.
34 Combo V iew Combo V iew - This view is displa yed as a split screen, with Chart Vie w on the left and Sonar Vie w on the right side of the screen. The width of the sonar window can be changed.
35 V iew Orientation Both Chart and Combo views allow y ou to choose the orientation of the vie w . When North-Up orientation is selected, T rue North is shown a t the top of the display . In other words, objects located to the north of the boat ar e drawn above the boat.
36 amplified to reflect the scale selected. If you zoom in so f ar that no cartography is available, a la t/long grid will be drawn instead. Chart Info: Use the INFO key to get detailed inf ormation about the chart. If the cursor is active, y ou will see information about the chart objects located near the cursor .
37 Introduction to Na vigation Use your Fishing System to establish w aypoints at areas of interest and to navigate to those w aypoints via a savable r oute (representing the shortest intended distance between wa ypoints). Y ou can also view and sav e tracks, which represent the actual pa th of the boat.
38 T racks consist of detailed position history , and are displayed as a br eadcrumb trail of trackpoints. T he Current T rack shows the position history since the unit was pow ered up (maximum of 20,000 trackpoints display ed). Y ou can clear the Current T rack or sav e it at any time.
39 Edit a waypoint: F rom the Wa ypoints submenu, select Edit and press the RIGHT Cursor ke y to display a list of saved w aypoints. Select the wa ypoint you want to edit and press the RIGHT Cursor k ey . Use the 4-WA Y Cursor Control k ey to mov e from field to field, and the UP and DOWN Cursor k eys to changes values once you are in a field.
40 Cancel navigation: Fr om the Navigation X -Press™ menu, select Cancel Navigation and pr ess the RIGHT Cur sor key . Canceling navigation remo ves the route and any w aypoints created using the GO TO ke y , but does not remove an y saved r outes from memory .
41 Add or Remove a T rolling Grid: Fr om the W aypoints submenu, select Grid and press the RIGHT Cursor k ey to display a list of wa ypoints. Select the waypoint to which you want to add the grid. T he trolling grid will appear on all of the navigation vie ws, and can be used as a guide when trolling around a wa ypoint.
42 Sav e, Edit or Delete a Route Save the curr ent route: W hile you are na vigating, the current route can be saved. F rom the Navigation X -Press ™ menu, select Save Curr ent Route and press the RIGHT Cursor k ey .
43 Sav e or Clear a Current T rack Save the curr ent track: From the Naviga tion X-Press™ menu, select Sa ve Current T rack and press the RIGHT Cur sor key . The tr ack will remain on the display , but will change from black to gray . T o remove the tr ack completely from the display , see Edit, Delete or Hide Saved T racks.
44 Man Overboar d (MOB) Navigation As soon as you know tha t you have a man o verboard, y ou should activate MOB navigation to maximize chances f or a successful rescue. MOB navigation allows you cr eate an MOB waypoint to locate the point a t which your man went overboar d, and the relation of the boat to tha t point.
45 MOB Navigation Elapsed time since MOB was activated Boat's current position Target surrounding MOB waypoint MOB waypoint Position where man fell overboard 531528-1_A - 757c_787c2_&_787c2i_Man_Eng.
46 Ke y Functions Y our Fishing System user interface consists of a set of easy-to-use k eys that work with various on-scr een views and menus to give you flexibility and contr ol over y our fishing experience.
47 INFO Ke y Info - Pr ess the INFO key while in Bir d's Eye, Chart or Combo Vie w to display information about objects tha t are nearest to an active cursor .
48 4-W A Y Cursor Contr ol Ke y The 4-W ay Cursor Control K ey has multiple functions, depending on the situation: • Use the DOWN or UP arrow k eys to select a menu choice from the menu list, then use the LEFT or RIGHT arrow k eys to change a menu setting.
49 G OTO K ey The GO TO K ey has multiple functions, depending on the situation: • If the Cursor is active, pr essing the GOT O key while in an y view cr eates a waypoint and starts na vigation towar ds that wa ypoint.
50 EXIT Ke y The EXIT k ey has multiple functions, depending on the situation: • If an alarm is sounding, pressing EXIT will cancel the alarm. • If a menu tab is selected, pressing EXIT will exit the menu mode and return to the view . • If a menu is active, pressing EXIT will r eturn to the previous lev el in the menu system.
51 Accessory Bus Use the Accessory Bus to expand the functionality of your Fishing System. Accessories plug directly into the Fishing System, enabling Adv anced features such as W eatherSense® and the SmartCast® Wir eless Sonar Link.
52 P owering Up the Unit T urn on your Fishing System by pr essing the POWER/LIGHT key . The T itle screen is display ed until the Fishing System begins operation. Y our Fishing System will begin Normal or Simulator opera tion, depending on the presence or absence of a transducer .
53 T he Menu System The menu system is divided into easy -to-use menu modules. The main components of the menu system are: Start-Up Options Menu - Pr ess the MENU key during the pow er up sequence to view the Start -Up Options menu.
54 User Mode (Normal or Advanced) - An Advanced Mode is provided for user s who desire the highest lev el of control over the F ishing System and Normal Mode for users who desire gr eater simplicity and few er menu choices.
55 Start -Up Options Menu Press the MENU ke y when the Title screen is displa yed to access the Start -Up Options menu. Use the UP or DOWN 4-WA Y Cursor keys to position the cur sor , then the RIGHT Cursor ke y to select one of the following choices.
56 Simulator Use the Simulator to learn how to use y our Fishing System before taking y our boat on the wa ter . The Simula tor is a very po werful tool that simula tes on the water oper ation, providing a r andomly-updated displa y .
57 System Status Use System Status to view system connections and to conduct a unit self-test. The f ollowing screens are displa yed in turn when you pr ess the VIEW button when using System Status: • Self T est • Accessory T est • GPS Diagnostic Vie w.
58 Accessory T est Accessory T est lists the accessories connected to the system. NOTE: The speed accessory will be detected only if the paddlewheel has moved since your Fishing System was powered up. System Status Accessory T est Screen 531528-1_A - 757c_787c2_&_787c2i_Man_Eng.
59 GPS Diagnostic V iew GPS Diagnostic V iew shows a sk y chart and numerical data from the GPS receiver . The sky chart sho ws the location of each visible GPS satellite with its satellite number and a signal strength bar . A dark gray bar indicates tha t the satellite is being used to determine your curr ent position.
60 PC Connect (with PC Connect cable only) Use PC Connec t to update the software of the F ishing System control head. This f eature requir es the use of the PC Connect Cable. Complete instructions are included with the PC Connect Cable accessory . NOTE: The PC Connect Cable requires a separate purchase.
61 Sonar X-Pr ess™ Menu (Sonar views only) The Sonar X-Press ™ menu pr ovides access to the settings most frequently-used. Pr ess the MENU key once while in an y of the Sonar Views to access the Sonar X-Pr ess ™ menu.
62 Side (WideSide® transducer: WideSide® view only) Side sets which transducer beam from the W ideSide® T ransducer is shown in the WideSide® V iew .
63 Sensitivity Sensitivity controls how much detail is sho wn on the display and will adjust the sensitivity of all sonar frequencies. Incr easing the sensitivity shows more sonar r eturns from small baitfish and suspended debris in the water; ho wever , the display may become too cluttered.
64 Upper Range (Advanced: Sonar, Split Sonar, Big Digits and Circular Flasher Views only) Upper Range sets the shallo west depth range tha t will be displayed on the Sonar , Split Sonar , Big Digits and Circular Flasher views.
65 Low er Range Lower Range sets the deepest depth range tha t will be displayed. A utomatic is the default setting. W hen in automatic mode, the lower r ange will be adjusted by the unit to follow the bottom. Selecting a specific setting locks the depth range into Manual mode.
66 Side Beam Range (WideSide® transducer: WideSide® view only) Side Beam Range sets the deepest r ange that will be displayed in the WideSide® V iew .
67 Chart Speed Chart Speed determines the speed a t which the sonar information mo ves across the display , and consequently the amount of detail shown. A faster speed sho ws more information and is pr eferred b y most anglers; how ever , the sonar information mo ves across the displa y quickly.
68 Bottom Lock (Sonar Zoom view only) Bottom Lock changes the mode of the Zoomed view in the Sonar Zoom V iew . Bottom Lock continuously graphs the bottom at a constant point on the displa y regardless of changes in depth. T his "flattens" out the bottom contour , but is effective a t showing fish on or near the bottom.
69 Cancel Navigation (only when Navigating) Cancel Navigation discar ds the current route and exits Navigation Mode. T his menu choice will only appear when you are curr ently navigating a route. T his will not delete a previously -saved route. T o Cancel Navigation: 1.
70 Navigation X -Press™ Menu (Navigation views only) The Navigation X -Press™ menu pr ovides access to the settings most frequently used. Press the MENU ke y once while in the Bird's Eye Vie w, the Chart or the Combo V iew to access the Navigation X -Press™ menu.
71 W aypoint [Name] (Only with an active cursor on a waypoint) W aypoint [Name] allows you to vie w the Waypoints submenu f or the waypoint under your cursor .
72 Cursor to W aypoint (Chart or Combo view only) Cursor to W aypoint allows y ou to quickly move the cur sor to any sa ved waypoint, so tha t you can locate it or edit it. NOTE: This X-Press ™ menu item appears only if you have saved waypoints. T o mov e cursor to a sa v ed w a ypoint: 1.
73 Clear Current T rack Clear Current T rack allo ws you to clear the current track being displa yed and start a new track a t the present position. T o Clear Current T r ack: 1. Highlight Clear Current T rack on the Navigation X -Press™ menu. 2. Use the RIGHT 4-WA Y Cursor Control ke y to initiate clearing the current track.
74 Skip Next W aypoint (only when Navigating) Skip Next W aypoint remo ves the next waypoint fr om the current route. T his menu choice will only appear when you are curr ently navigating a route. T o Skip Next W a ypoint: 1. Highlight Skip Next Wa ypoint on the Navigation X -Press™ menu.
75 Cancel MOB Navigation (only when MOB Navigation is activated) Cancel MOB Navigation remov es the Man Overboard (MOB) waypoint and exits Man Overboard mode. T his menu choice will only appear when you are currently naviga ting in Man Overboard mode.
76 Remov e Grid (only if a Grid is Active) Remove Grid remov es the waypoint grid fr om the display . This menu choice will only appear when a grid has already been applied to a wa ypoint. NOTE: See Add a Waypoint Target or Trolling Grid for more information.
77 W aypoint [Name] (Most recently-created waypoint) W aypoint [Name] allo ws you to view the w aypoints submenu for the most recently crea ted waypoint. NOTE: You must have pressed the MARK key at least once since you last powered up the Fishing System for this menu choice to appear.
78 Snapshot and Recording X-Pr ess™ Menu (Snapshot and Recording View only) The Snapshot and Recording X -Press ™ menu provides access to the image management and sonar recording functions. Pr ess the MENU key once while in the Snapshot and Recording Vie w to access the Snapshot and Recording X-Pr ess™ menu.
79 Start Recording (optional-purchase MMC/SD Card, Snapshot and Recording View only) Start Recording allo ws you to start sonar recor ding from the Snapshot and Recording V iew . This menu option is only a vailable when y ou have an optional- purchase MMC/SD card installed and y ou are in Snapshot and Recording V iew .
80 Delete Image (optional-purchase MMC/SD Card, Snapshot and Recording View only) Delete Image allows you to delete a single scr een capture image from the Snapshot and Recording V iew .
81 Delete Recording (optional-purchase MMC/SD Card, Snapshot and Recording View only) Delete Recording allows y ou to delete a single sonar recording from the Snapshot and Recording V iew . This menu option is only a vailable when you have an optional-pur chase MMC/SD card installed, you are in Snapshot and Recording V iew .
82 Pings P er Second (optional-purchase MMC/SD Card, Snapshot and Recording View only) Pings P er Second allows you to specify the maximum ping rate f or the sonar recording curr ently in progress from the Snapshot and Recor ding Vie w .
83 Stop Playback (optional-purchase MMC/SD Card only) Stop Playback allo ws you to stop playback of a sonar recording fr om any view . This menu option is only a vailable when you hav e an optional-purchase MMC/SD card installed and you ar e playing back a recording.
84 Sonar Menu T ab Press the MENU ke y twice to access the Main Menu System and then press the RIGHT Cursor key to select the Sonar tab. NOTE: Menu choices will vary depending on system settings such as whether the unit is set for Advanced User mode or what transducer is currently selected.
85 Beam Select Beam Select sets which sonar r eturns from the transducer will be display ed on the screen. When set to 200/83 kHz , the r eturns from both beams are blended by starting with the 83 kHz wide beam return, dimming it, and then ov erlaying it with the 200 kHz narrow beam r eturn.
86 Fish ID+ ™ Fish ID+ ™ uses advanced signal pr ocessing to interpret sonar returns, and will displa y a Fish Symbol when very selective requirements ar e met. When a fish is detected, a fish icon and its depth are displayed abo ve the return that has been classified as being a fish.
87 Fish ID Sensitivity Fish ID Sensitivity adjusts the threshold of the Fish ID+™ detection algorithms. Selecting a higher setting allows weaker r eturns to be displayed as fish. T his is useful for identifying smaller fish species or baitfish. Selecting a lower setting displa ys fewer fish fr om weak sonar returns.
88 Bottom V iew Bottom V iew selects the method used to represent bottom and structur e on the display . Structure ID® r epresents weak returns in blue and strong r eturns in red. WhiteLine® highlights the str ongest sonar returns in white resulting in a distinctive outline.
89 83 kHz Sensitivity (Advanced) 83 kHz Sensitivity changes the sensitivity of the 83 kHz beam. Increasing the 83 kHz Sensitivity will display additional weak r eturns and decreasing the 83 kHz Sensitivity will display fe wer weak returns.
90 455 kHz Sensitivity (Advanced: with QuadraBeam PLUS™ transducer) 455 kHz Sensitivity adjusts the sensitivity of the 455 kHz beam. Increasing the sensitivity will display additional weak r eturns and decreasing the sensitivity will display fe wer weak returns.
91 WideSide® Sensitivity (Advanced: with WideSide® transducer) WideSide® Sensitivity adjusts the sensitivity of the WideSide® beam. Increasing the sensitivity will display additional w eak returns and decreasing the sensitivity will display fe w weak returns.
92 Depth Lines (Advanced) Depth Lines divide the display into four equal sections which ar e separated by three horizontal depth lines. T he depth of each line is displayed along the depth scale. Y ou can either turn Depth Lines On or Off. T he Depth Lines menu choice is available when User Mode is set to Adv anced (see Setup Menu Tab: User Mode ).
93 Surface Clutter (Advanced) Surface Clutter adjusts the filter that r emoves surface clutter noise caused by algae and aeration. T he lower the setting, the less surf ace clutter will be displayed. T he Surface Clutter menu choice is av ailable when User Mode is set to Advanced (see Setup Menu Tab: User Mode ).
94 Noise Filter (Advanced) Noise Filter adjusts the sonar Noise F ilter to limit interference on the display from sources such as y our boat engine, turbulence, or other sonar devices. T he Noise Filter menu choice is av ailable when User Mode is set to Advanced (see Setup Menu Tab: User Mode ).
95 W ater T ype (Advanced) W ater T ype configures your unit f or operation in fr esh or salt water . The W ater T ype menu choice is available when User Mode is set to Advanced (see Setup Menu Tab: User Mode ).
96 Navigation Menu T ab Press the MENU ke y twice to access the Main Menu System, then press the RIGHT cursor k ey to select the Navigation tab. NOTE: Menu choices will vary depending on system settings. Navigation Menu T ab 531528-1_A - 757c_787c2_&_787c2i_Man_Eng.
97 Current T rack Current T rack allows y ou to view the Current T rack submenu. T o vie w the Current T r ack Submenu: 1. Highlight Current T rack on the Navigation main menu. 2. Use the RIGHT 4-WA Y Cursor Control ke ys to view the Current T rack submenu.
98 Sav ed T racks Saved T racks allows y ou to view the Saved T racks submenu. T o vie w the Sa v ed T r acks Submenu: 1. Highlight Saved T racks on the Naviga tion main menu. 2. Use the RIGHT 4-WA Y Cursor Control ke ys to view the Saved T racks submenu.
99 W aypoints W aypoints allows you to vie w the Waypoints submenu. T o vie w the W a ypoints Submenu: 1. Highlight Wa ypoints on the Navigation main menu.
100 Routes Routes allows you to vie w the Routes submenu. T o vie w the Routes Submenu: 1. Highlight Routes on the Navigation main menu. 2. Use the RIGHT 4-WA Y Cursor Control k eys to view the Routes submenu.
101 Chart Orientation Chart Orientation allo ws you to select whether the Chart and Combo Vie ws should be drawn North-Up or Course-Up. T o change the Chart Orientation setting: 1. Highlight Chart Orientation on the Navigation main menu. 2. Use the LEFT or RIGHT 4-WA Y Cursor Control ke ys to change the Chart Orientation setting.
102 T rackpoint Interval T rackpoint Interv al allows y ou to select the time period between trackpoints. T he current track can only contain up to 2000 trackpoints, so longer time periods cause the track to extend back further in time, but will be less detailed.
103 T rack Color Range T rack Color Range allows you to set the depth range that will be displa yed as black, the deepest depth, when Color By Depth is selected as the style for the current tr ack (see Navigation Menu Tab: Current Track ). T o change the T r ack Color Range: 1.
104 Course Pr ojection Line Course Projection Line allows y ou to display or hide an arrow extending fr om the bow of the boat that pr ojects your current cour se, and shows where the boa t will go if you continue on your present cour se. T o change the Course Project Line setting: 1.
105 Delete All Nav Data (Advanced) Delete All Nav Data allows you to delete all sav ed T racks, W aypoints and Routes. This menu choice should be used with caution. T he Delete All Nav Data menu choice is only available when User Mode is set to Adv anced (see Setup Menu Tab: User Mode ).
106 Chart Menu T ab Press the MENU ke y twice to access the Main Menu System and then press the RIGHT Cursor key to select the Chart tab. NOTE: Menu choices will vary depending on system settings such as whether the unit is set for Advanced User mode.
107 Chart Detail Lev el Chart Detail Level allows y ou to select how much chart detail you want displa yed on the Navigation V iews. Basic shows land areas, ports, obstructions and restricted ar eas. Navigation shows navaids, landmarks, ferrywa ys and navigation routes in addition to the Basic information.
108 Map Border s Map Borders allo ws you to display or hide map borders. A Map Bor der indicates an area which contains a different map. T o change the Map Bor der s setting: 1. Highlight Map Borders on the Chart main menu. 2. Use the LEFT or RIGHT 4-WA Y Cursor Control ke ys to change the Map Borders setting.
109 Lat/Lon Grid Lat/Lon Grid allows you to displa y or hide a grid showing latitude and longitude lines. T o change the Lat/Lon Grid setting: 1. Highlight Lat/Lon Grid on the Chart main menu. 2. Use the LEFT or RIGHT 4-WA Y Cursor Control ke ys to change the Lat/Lon Grid setting.
Shaded Depth Shaded Depth allo ws you to change the depth used for shading on the chart views. T o change the Shaded Depth setting: 1. Highlight Shaded Depth on the Navigation main menu. 2. Use the LEFT or RIGHT 4-WA Y Cursor Control ke ys to change the Shaded Depth setting.
111 Set Map Offset (Advanced) Set Map Offset allows you to change the map offset used b y your Fishing System. The Set Map Offset menu choice is only a vailable when User Mode is set to Advanced (see Setup Menu Tab: User Mode ). NOTE: The Map Offset will be applied to all maps and not just the map that requires the correction.
112 Alarms Menu T ab From an y view , press the MENU ke y twice to access the Main Menu System. The Alarms tab will be the default selection. NOTE: When an alarm is triggered, you can silence it by pressing any key. The alarm will be silenced, and will not be triggered again until a new instance of the alarm condition is detected.
113 Depth Alarm Depth Alarm sounds when the depth becomes equal to or less than the menu setting. T o change the Depth Alarm setting: 1. Highlight Depth Alarm on the Alarms main menu. 2. Use the LEFT or RIGHT 4-WA Y Cursor Control ke ys to change the Depth Alarm setting.
114 Low Battery Alarm Low Battery Alarm sounds when the input battery voltage is equal to or less than the menu setting. T he battery alarm will only sound for the battery tha t is connected to the Fishing System. The Lo w Battery Alarm should be set to warn y ou when the battery voltage drops below the safety margin tha t you have determined.
115 T emp Alarm T emp Alarm sounds when the w ater tempera ture detected by the Fishing System r eaches the T emp Alarm setting, which is either set in degrees F ahrenheit or Celsius [International Models only] .
116 T o change the Off Course Alarm setting: 1. Highlight Off Course Alarm on the Alarms main menu. 2. Use the LEFT or RIGHT 4-WA Y Cursor Control keys to change the Off Course Alarm setting.
117 Drift Alarm Drift Alarm sounds when the boat has exceeded the distance from the boat’s anchor ed position, based on the menu setting. Drift Alarm allows you to set the size of a perimeter ar ound the boat’s anchored position; if the anchored boat drifts outside of tha t perimeter , the Drift Alarm will sound.
118 Alarm T one Alarm T one selects the pitch of the alarm sound. A brief tone will be produced as you adjust the Alarm T one so that y ou can select the tone that you can hear best. T o change the Alarm T one setting: 1. Highlight Alarm T one on the Alarms main menu.
119 Setup Menu T ab From an y view , press the MENU ke y twice to access the tabbed Main Menu System, then press the RIGHT cursor k ey until the Setup tab is selected. NOTE: Menu choices will vary depending on system settings such as whether the unit is set for Advanced User mode and what accessories are attached to the unit.
120 Units - Depth Units - Depth selects the units of measur e for all depth-related r eadouts. T o change the Units - Depth setting: 1. Highlight Units - Depth on the Setup menu. 2. Use the LEFT or RIGHT 4-W AY Cur sor Control keys to change the Units - Depth setting.
121 Units - Speed Units - Speed selects the units of measure f or speed- related r eadouts, and will appear in the menu if a T emp/Speed Accessory is connected and the paddlewheel has mov ed at least once, or if the GPS Receiver is connected. T o change the Units - Speed setting: 1.
122 T riplog Reset T riplog Reset r esets the T riplog to zero, and will appear in the menu if a T emp/Speed Accessory is connected and the paddlewheel has mov ed at least once, or if the GPS Receiver is connected. The T riplog pro vides the following information: timer f or elapsed time, distance trav eled since last reset, and aver age speed.
123 Select Readouts (Advanced, Sonar view only) Select Readouts sets individual digital readouts on the Sonar Vie w. T his Advanced featur e allows you to select wha t data will be displayed in each o.
124 T o Select Readouts: 1. Make sure y ou are in Advanced User Mode, then highlight Select Readouts on the Setup main menu. 2. Use the RIGHT 4-WA Y Cursor Control k ey to initiate this pr ocedure. 3. The Select Readouts submenu will appear , showing a list of all Readouts.
125 Depth Offset (Advanced) Depth Offset will adjust the digital depth r eadout to indicate depth from the waterline or boa t's keel. Enter a positive vertical measur ement from the transducer to the wa terline to read the depth from the wa terline.
126 T emp Offset (Advanced) T emp Offset will adjust the tempera ture readout b y the amount entered. This menu choice is available only when in Adv anced User Mode (see Setup Menu Tab: User Mode .) T o change the T emp Offset setting: 1. Make sure you ar e in Advanced User Mode, then highlight T emp Offset on the Setup menu.
127 Local T ime Zone (Advanced) Local Time Zone selects your time zone in refer ence to the time reported by the GPS receiver when T ime+Date is selected as a Digital Readout on the Sonar Vie w (see Select Readouts ). This menu choice is av ailable only when in Advanced User Mode (see Setup Menu Tab: User Mode ).
128 P osition Format (Advanced) P osition Format selects the format of the latitude and longitude position display . This menu choice is available only when in Adv anced User Mode (see Setup Menu Tab: User Mode ). T o change the Position F ormat setting: 1.
129 Date F ormat (Advanced, International only) Date Format changes the date format used b y the unit T his menu choice is available only when in Adv anced User Mode (see Setup Menu T ab: User Mode).
130 NMEA Output (Advanced) NMEA Output turns the NMEA* output on or off. T his menu choice is available only when in Advanced User Mode (see Setup Menu Tab: User Mode .) NMEA Output should be turned On if you connect the NMEA Output wires of the GPS Receiver cable to another NMEA-compatible de vice, such as an autopilot.
131 Sonar Sonar deactivates Sonar and r emoves the Sonar Vie ws from the view rota tion. T o turn Sonar on or off: 1. Highlight Sonar on the Setup menu. 2. Use the LEFT or RIGHT 4-WA Y Cursor Control ke ys to change the Sonar to On or Off (Off, On, Def ault = On).
132 V iews Menu T ab From an y view , press the MENU ke y twice to access the tabbed Main Menu System, then press the RIGHT 4-W A Y Cursor Control k ey until the Vie ws tab is selected. This menu tab allows you to set the av ailable views to either hidden or visible in the view rota tion.
133 Accessories Menu T ab From an y view , press the MENU ke y twice to access the tabbed Main Menu System, then press the RIGHT cursor k ey until the Accessories tab is selected. If no accessories are attached to the Accessory Bus, no accessory menu choices will appear under the Accessories tab, only the Screen Snapshot menu choice.
134 Using Screen Snapshot Screen Snapshot activates the scr een snapshot function. When Scr een Snapshot is enabled, pressing the MARK key cr eates a saved scr een capture on the optional-purchase MMC/SD card installed in y our unit’s card slot. All menus, dialog boxes, warnings and messages ar e captured and saved automa tically .
135 card. A status dialog box will appear tha t shows the progress of the save as a per centage, and that displays the numbered file name assigned to the .BMP file that is being crea ted. NOTE: For more information, see Snapshot and Recording View and Snapshot and Recording X-Press™ Menu .
136 T roubleshooting Before contacting the Humminbir d® Customer Resource Center , please read the following section. T aking the time to re view these troubleshooting guidelines may allow y ou to solve a performance problem your self, and theref ore av oid sending your unit back for r epair .
137 Display Pr oblems Ther e are sever al main conditions or sources of possible interfer ence that ma y cause problems with the quality of the informa tion displayed on the control head. Look in the following table f or some symptoms of display problems and possible solutions: Problem P ossible Cause The contr ol head loses power at high speeds.
138 Finding the Cause of Noise Electrical noise usually affects the display with man y black dots at high speeds, and high sensitivity readings. One or more of the f ollowing sources can cause noise o.
139 700 Series™ Fishing System Accessories Accessories customize the 700 Series™ Fishing System to your needs and enable you to stay on the edge of ne w technology . When an accessory is connected to the 700 Series™ Fishing System, additional menus and readouts are added automatically to the Main Menu System.
140 Universal Sonar 2: Y our 700 Series™ Fishing System supports Universal Sonar 2, a state-of-the-art, integra ted and protected transducer that is built into the lower unit of Minnk ota trolling motors.
141 Specifications Depth Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500 ft (500 m) P ower Output . . . . . . . . . . . . 500 W atts (RMS), 4000 W atts (P eak to Peak) Operating Fr equency . . . . . . . . . . . 200 kHz and 83 kHz DualBeam PLUS™ Area of Cov erage .
142 POLICY ON ENVIRONMENTAL COMPLIANCE: It is the intention of Humminbird® to be a good corporate citizen and comply and meet all known and applicable environmental regulations in the areas and countries where our products are sold. We will promote and implement environmentally sound processes in support of national and international regulations.
143 Glossary Sonar T erms: Alarm, Depth: Depth Alarm is a user -controllable, audible alert that sounds when depth is less than or equal to the setting. Alarm, T emperatur e: T emperatur e Alarm is a user-controllable, audible alert that sounds when the wa ter surface temperatur e equals the setting.
144 Chart Speed: Chart Speed is a user -controllable featur e that sets the speed at which sonar information mo ves across the display . A faster setting displays sonar information fr om more pings an.
145 Feature Memory : Feature Memory is a Humminbir d® feature tha t retains the user's menu settings in permanent memory . Settings are retained e ven when the unit is power ed off indefinitely . Fish Arch: A F ish Arch is the apparent "arch" that appear s on the display when any object mov es through the sonar cone.
146 Grayscale, In verse: Inv erse Grayscale is a Humminbir d® featur e that rever ses the correlation of sonar signal str ength and the shade of gray typically used to represent it. T he strongest sonar signals are r epresented by "white", and progressiv ely weaker signals are r epresented in progr essively dark er shades of gray .
147 Hydrodynamic noise can be ov ercome by proper tr ansducer installation. Many Humminbird® products ha ve a Noise Filter menu setting that allo ws the user to clear the screen of noise that is difficult to elimina te. Pixels: Pixels are the "picture elements", or small square blocks, tha t make up the image on the LCD.
148 QuadraBeam PLUS™: Quadr aBeam PLUS™ is a Humminbird® sonar configuration tha t uses four sonar beams for a more detailed bottom image. QuadraBeam PLUS™ uses the DualBeam PL US™ configuration for do wnlooking, and also adds two additional beams to look to the left and right.
149 Sensitivity: Sensitivity is a user fea ture that adjusts the sensitivity of the sonar system to show more or less detail in the w ater . Higher sensitivities are often preferr ed, howev er , when the water contains debris (silt, storm debris, etc.
150 Structure: Structure is a general term for objects on the bottom tha t present a discontinuity and are a likely a ttractor for fish. T his includes bottom contour featur es (drop-offs, humps, and holes), standing structure (stumps, timbers, brush piles) and a wide range of other potential objects (sunken boa ts, reefs).
151 new range, and the old sonar inf ormation would continue to scroll off the scr een at the old range. T ransducer: T he transducer is part of the sonar system, which mounts on the boat and is in contact with the wa ter , that conv erts the electrical energy fr om the transmitter into sound energy , and that forms the sonar beam in turn.
152 V iewing Angle: Vie wing Angle is an attribute of an L CD that characterizes visibility of the display when viewing fr om off the central access, such as when standing to the side of the fishfinder . Wider vie wing angles are better because the information r emains visible even when viewing fr om the side.
153 GPS & Na vigation T erms: Acquisition Time: T he length of time that a GPS receiver typically tak es to determine a position from at least thr ee satellites. Humminbird® GPS receiv ers provide v ery fast acquisition times (under one minute), permitting users to get out on the water f aster .
Cross T rack Error (XTE): Cr oss T rack Error is the straight -line distance of the boat from the intended T rack. XTE measures ho w far the boat is off course, and also triggers the Off Course Alarm.
155 Map Datum: A Map Datum r efers to a particular survey of the earth’s surf ace that was ref erenced when creating a chart (i.e. WGS84). Since the earth is not fla t, and not even consistently r ound, a mathematical model must be used to transla te coordinates fr om the sphere of the earth to the flat surface of a chart.
156 memory . Routes are often used when frequently tr aveling betw een two or mor e locations because it is a faster and mor e accurate method than repea tedly selecting individual waypoints each time one tr avels through the same ar ea. Routes consist of a Start W aypoint, an End W aypoint, and a series of wa ypoints in between.
157 menu to increase the amount of time between when points ar e saved, and thus extend the distance cover ed by a track. T racks can also be permanently sav ed to memory , and re-display ed at the user’s option.
158 dock, fishing hole or anywhere else the user ma y want to return to. Humminbird® products offer the ability to name and assign a symbol to the sa ved location.
Contact Humminbird® Contact the Humminbird® Customer Resour ce Center in any of the f ollowing wa ys: By T elephone: (Monday - F riday 8:00 a.m. to 4:30 p.m. Central Standar d Time): 1-800-633-1468 By e-mail: (typically we r espond to your e-mail within three business da ys): custserv@johnsonoutdoors.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Humminbird 757c c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Humminbird 757c - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Humminbird 757c, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Humminbird 757c va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Humminbird 757c, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Humminbird 757c.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Humminbird 757c. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Humminbird 757c ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
