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161 GP S Char tplotter Oper ations Manual 161 GP S Char tplotter Oper ations Manual 531480-1_B.
i Thank Y ou! Thank you for choosing Humminbird®, America's #1 name in fishfinders. Humminbird® has built its reputation by designing and manufacturing top- quality , thoroughly reliable marine equipment. Y our Humminbird® is designed for trouble- free use in even the harshest marine envir onment.
ii How Sonar W orks 1 Single Beam Sonar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 How GPS and Car tograph y Work 3 What’ s On the Display 5 Views 7 Sonar View .
K ey Functions 24 POWER/LIGHT Ke y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 VIEW K ey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iv Navigation X -Press TM Menu (Navigation views only) 40 W aypoint [Name] (only with an active cursor on a waypoint) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Cursor T o Waypoint (Chart or Combo view only) . . . . . . . . . . . . . .
v T rack Min Distance (Advanced) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Map Datum (Advanced) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
vi T emp Offset (Advanced) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Speed Calibration (Advanced, with T emp/Speed only) . . . . . . . . . . . . . . . . . . . . . . . . .
1 How Sonar W orks Sonar technology is based on sound waves. The 100 Series TM Fishing Syst em uses sonar to locate and define structure, bot tom contour and c omposition, as well as depth directly below the transducer .
2 The sound pulses are transmit ted at various frequencies depending on the application. V er y high frequencies (455 kHz) are used for great est definition but the operating depth is limited. High frequencies (200 kHz) are commonly used on consumer sonar and pro vide a good balance between depth performance and resolution.
Single Beam Sonar Y our 100 Series™ Fishing System uses a 200 kHz Single Beam sonar system with a 20 ° area of coverage. The 20 ° beam is focused on the bot tom, to show you structure, weeds and co ver .
GPS uses a constellation of 24 sat ellites that continually send radio signals to the earth. Y our present position is determined by receiving signals from up t o 16 satellites and measuring the distance from the satellites. All satellites broadcast a uniquely c oded signal once per second at exactly the same time.
5 What’ s On the Display The 100 Series TM can display a variety of useful information about the area under and Timer - elapsed time with T emp/Speed Accessory or GPS Receiver . Depth - water depth; can be set to alarm when the water becomes t oo shallow .
6 adjacent to your boat, including the following it ems: the display and the depth of the bott om directly below the cursor . In addition, the Latitude and the distance to travel to the cursor position and the bearing t o the cursor position. A waypoint can retrieval and use.
7 Views The views available on your 100 Series TM Fishing System ar e: Sonar views: Navig a tion views: • Sonar View • Bird’ s Eye View • Zoom View • Chart View • Big Digits View • Combo View . • Circular Flasher View . NOTE: When you c hange any menu settings that af fect the sonar , the view will update immediately (i.
8 Sonar View Sonar View presents a historical log of sonar r eturns. Depth is always displayed. Readouts for temperature and speed ar e automatically displayed if the appropriate accessory is connected.
9 Understanding Sonar History It is important to understand the significance of the 100 Series TM Fishing System display . The display does NO T show a literal 3- dimensional representation of what is under the water .
10 Freeze Fr ame Freeze Frame - Pressing any arr ow on the 4-W A Y Cursor Contr ol key will freeze the screen and a cursor will be displayed on the screen. The cursor can be positioned on the display using the 4-W A Y Cursor C ontrol key t o determine the depth of any sonar return.
11 Inverse is a method wher e weak returns are shown with dark pixels and strong r eturns with lighter pixels. This has the benefit of ensuring that weak signals will be clearly visible on the display . Structure ID® represents weak returns as light pixels and strong returns as dark pix els.
12 Sonar Zoom View Sonar Zoom View increases the displayed r esolution to separate sonar returns that are very close together , such as those caused by fish suspended close to the bot tom or within structure. In Zoom View , the display is split to show a narrow slice of the full range view on the right and the zoomed view on the lef t.
13 Big Digits View Big Digits View provides digital data in a lar ge, easy-to-see format. Depth is always displayed. Readouts for temperature, speed and T riplog information are displayed automatically if the appropriat e accessory is connected to the 100 Series TM Fishing System.
14 Bird’ s Eye View Bird's Eye View - This view shows a 3-D , perspective view of the track and the chart’ s land cont our from a point above and behind the boat (the eye point).
15 Chart View Chart View - This view shows car tography from the built -in Uni-Map TM for the area surrounding your current position. The curr ent track (also known as the position hist ory or breadcrumb trail) showing where the boat has been, along with saved trac ks, waypoints, and the curr ent route (when navigating), are ov erlaid on the chart.
16 Combo View Combo View - This view is displayed as a split screen, with Chart View on the left and Sonar View on the right side of the screen. The width of the sonar window can be changed. View Orientation Both Chart and Combo views allow you to c hoose the orientation of the view .
17 Viewing Cartography In the Chart or Combo Views there are several cartography-related functions that you can access using various keys. Panning: Use the 4 -W A Y Cursor keys t o move the chart around on the display in the direction of the key being pressed.
18 Introduction to Navigation Use the 100 Series TM Fishing System t o establish waypoints at areas of interest and t o navigate to those waypoints via a sav able route (represen ting the shor test intended distance between waypoints). Y ou can also view and save tracks, which repr esent the actual path of the boat.
19 Sav e, Edit, or Delete a W aypoint Save your current position as a w aypoint: On any view , press the MARK key to save the current position of the boat as a waypoint. Save the cursor position as a wa ypoint: On the Chart or Combo view , use the Cursor key to designate the position you want t o save as a waypoint.
20 T o make it easier to select a waypoint, select Sort By and press the RIGHT or LEFT Cursor keys t o select a sor t order: • Name shows the waypoints alphabetically • Time shows the most recently- created waypoin t first • Distance shows the closest waypoint first.
21 Add a W aypoint T arget or Tr olling Grid Add or Remov e a Waypoint T arget: From the W aypoints submenu, select T arget and press the RIGHT Cursor key t o display a list of waypoints.
22 Sav e, Edit or Delete a Route Save the current rout e: While you are navigating , the current route can be saved. Fr om the Navigation X -Press TM menu, select Save Current Route and press the RIGHT Cursor key .
Sav e or Clear a Current T rack Save the current trac k: From the Navigation X -Press TM menu, select Save Current T rack and press the RIGHT Cursor key . The track will remain on the display , but will change from black t o gray . T o remove the trac k completely fr om the display , see Edit, Delete or Hide Saved T racks.
24 K ey Functions Y our 100 Series TM Fishing System user int erface consists of a set of easy-to-use keys that work with various on-screen views and menus to give you flexibility and con trol over your fishing experience.
25 MENU K ey The MENU key is used to access the menu s ystem. Start-Up Options Menu - Press the MENU key during the power up sequence t o view the Start -Up Options menu.
MARK K ey Press the MARK key while in any view t o mark the position of a waypoint, either at the current boat location, or , if the Cursor is active, at the current Cursor location. GOT O K ey If the Cursor is active, pressing the GO TO k ey while in any view creates a waypoint and starts navigation towards that waypoint.
27 Powering Up the Unit T urn on your 100 Series TM Fishing System by pressing the POWER/LIGHT k ey . The Title screen is displayed until the 100 Series TM Fishing Syst em begins operation. Y our 100 Series TM Fishing System will begin Normal or Simulator operation, depending on the presence or absence of a transducer .
28 Press the MENU key twice for the Main Menu, then use the 4-W A Y Cursor LEFT or RIGHT ke y to select a tab, and use the DOWN or UP key t o select a specific menu item under that tab, then use the LEFT or RIGHT keys again t o change a menu set ting.
Start-Up Options Menu Press the MENU key when the Title screen is displayed to access the Start -Up Options menu. Use the UP or DOWN 4-W A Y Cursor keys to position the cursor , then the RIGHT Cursor key to select one of the following choices.
30 Simulator Use the Simulator to learn how t o use your 100 Series TM Fishing System bef ore taking your boat on the water . The Simulator is a very powerful tool that simulates on the water operation, pro viding a randomly-updated display .
Self T est Self T est displays results from the in ternal diagnostic self test, including unit serial number , Printed Circuit Board (PCB) serial number , software revision, total hours of operation and the input voltage. Accessory T est Accessory T est lists the accessories connected to the system.
32 GPS Diagnostic View GPS Diagnostic View shows a sky chart and numerical data from the GPS receiver . The sky chart shows the location of each visible GPS satellite with its sat ellite number and a signal strength bar . A dark grey bar indicates that the satellit e is being used to determine your current position.
Sonar X -Press TM Menu (Sonar views only) The Sonar X-Press TM menu provides access t o the settings most frequently-used. Press the MENU ke y once while in any of the Sonar Views to access the Sonar X -Press TM menu. NOTE: Menu c hoices will vary depending on system set tings such as whether the unit is set for Advanced User mode.
34 Sensitivity Sensitivity contr ols how much detail is shown on the display and will adjust the sensitivity of all sonar frequencies. Increasing the sensitivity shows more sonar returns from small baitfish and suspended debris in the wat er; however , the display may become too clut tered.
35 Upper Range (Advanced: Sonar , Split Sonar, Big Digits and Circular Flasher views only) Upper Range sets the shallowest depth range that will be displayed on the Sonar , Split Sonar , Big Digits and Circular Flasher Views.
36 Lower Range Lower Range sets the deepest depth range that will be displayed. Automatic is the default set ting . When in automatic mode, the lower range will be adjusted by the unit to f ollow the bott om. Selecting a specific setting locks the depth range into Manual mode.
37 Chart Speed Chart Speed determines the speed at which the sonar information moves across the display , and consequen tly the amount of detail shown. A faster speed shows more information in the Sonar Views and is pr eferred by most anglers; however , the sonar information moves across the display quickly .
38 Bott om Range (Sonar Zoom view only when Bot tom Lock is On) Bott om Range allows you to contr ol how much of the water column, measured up from the bot tom, is shown in the Sonar Z oom View . Choose a small value to see low- lying bot tom structure or details of the bott om return.
Cancel Navig ation (only when Navigating) Cancel Navigation discards the curren t route and exits Navigation Mode. This menu choice will only appear when you are curren tly navigating a route. This will not delete a previously-saved route. T o C anc el Na vig a tion: 1.
40 Navig ation X-Pres s TM Menu (Navigation views only) The Na vigation X-Press TM menu provides access to the set tings most frequently used. Press the MENU key once while in the Bird's Eye View , the Char t or the Combo View to access the Navigation X -Press TM menu.
41 W aypoint [Name] (Only with an active cursor on a waypoint) W aypoint [Name] allows you to view the W aypoints submenu for the waypoint under your cursor .
42 Cursor to W aypoint (Chart or Combo view only) Cursor to W aypoint allows you to quic kly move the cursor to any saved waypoint, so that you can locate it or edit it. NOTE This X-Press TM menu item appears only if you have saved waypoints. T o mo v e cursor t o a sa v ed w a ypoint: 1.
43 Clear Current T rack Clear Current T rack allows you t o clear the current track being displayed and start a new track at the present position. T o Clear C urren t T r ack: 1. Highlight Clear Curren t T rack on the Navigation X -Press TM menu. 2. Use the RIGHT 4-W A Y Cursor Con trol key t o initiate clearing the current track.
44 Cancel Navig ation (only when Navigating) Cancel Navigation discards the curren t route and exits Navigation Mode. This menu choice will only appear when you are curren tly navigating a route. This will not delete a previously-saved route. T o C anc el Na vig a tion: 1.
45 Remo ve Grid (only if a Grid is Active) Remov e Grid removes the waypoint grid from the display . This menu choice will only appear when a grid has already been applied to a waypoint. NOTE : See Add a W aypoint T arget or Tr olling Grid for more information.
46 W aypoint [Name] (Most recently- created waypoint) W aypoint [Name] allows you to view the waypoints submenu for the most r ecently created waypoint. NOTE : Y ou must have pressed the MARK key at least once since you last powered up the fishfinder for this menu choice t o appear .
47 Sonar Menu T ab Press the MENU key twice to access the Main Menu System and then pr ess the RIGHT Cursor key to select the Sonar tab. NOTE: Menu c hoices will vary depending on system set tings such as whether the unit is set for Advanced User mode or what transducer is currently selected.
48 Fish ID+ TM Fish ID+ TM uses advanced signal processing to int erpret sonar returns, and will display a Fish S ymbol when very selec tive requirements are 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.
49 Fish ID Sensitivity Fish ID Sensitivity adjusts the threshold of the Fish ID+ TM det ection algorithms. Selec ting a higher set ting allows weaker returns to be displayed as fish. This is useful for identifying smaller fish species or baitfish. Selecting a lower set ting displays fewer fish from weak sonar returns.
50 Zoom Width Zoom Width adjusts the width of the Z oom window on the Sonar Zoom View . T o c hang e the Z oom Width Set ting: 1. Highlight Z oom Width on the Sonar main menu. 2. Use the LEFT or RIGHT 4-W A Y Cursor C ontrol keys t o change the Zoom Width set ting.
51 Surface Clutter (Advanced) Surface Clutter adjusts the filter that r emoves surface clutter noise caused by algae and aeration. The lower the set ting , the less surface clutter will be displayed. The Surface Clutter menu c hoice is available when User Mode is set to Advanced (see Setup Menu T ab: User Mode ).
52 Noise Filter (Advanced) Noise Filter adjusts the sonar Noise Filter to limit in terference on the display from sources such as your boat engine, turbulence, or other sonar devices. The Noise Filter menu choice is av ailable when User Mode is set to Advanced (see Setup Menu T ab: User Mode ).
53 W ater T ype (Advanced) W ater T ype configures your unit for operation in fresh or salt water . The W ater T ype menu choice is available when User Mode is set t o Advanced (see Setup Menu T ab: User Mode ).
54 Navig ation Menu T ab Press the MENU key twice to access the Main Menu System, then pr ess the RIGHT cursor key to select the Navigation tab. NOTE: Menu c hoices will vary depending on system set tings.
55 Current T rack Current T rack allows you t o view the Current T rack submenu. T o view the C urren t T r ac k Submenu: 1. Highlight Current T rack on the Navigation main menu. 2. Use the RIGHT 4-W A Y Cursor C ontrol keys t o view the Current T rack submenu.
56 Sav ed Tr acks Saved T racks allows you to view the Saved T racks submenu. T o view the Sa v ed T r ac k s Submenu: 1. Highlight Saved T racks on the Navigation main menu. 2. Use the RIGHT 4-W A Y Cursor Con trol keys t o view the Saved T racks submenu.
57 W aypoints W aypoints allows you to view the W aypoints submenu. T o view the W a ypoin ts Submenu: 1. Highlight W aypoints on the Navigation main menu.
58 Routes Routes allows you to view the Rout es submenu. T o view the R out es Submenu: 1. Highlight Routes on the Navigation main menu. 2. Use the RIGHT 4-W A Y Cursor Con trol keys t o view the Routes submenu.
59 Chart Orientation Chart Orientation allows you to select whether the Chart and Combo Views should be drawn North-Up or Course-Up. T o c hang e the Char t Orien ta tion setting: 1. Highlight Chart Orientation on the Navigation main menu. 2. Use the LEFT or RIGHT 4-W A Y Cursor Contr ol keys to c hange the Chart Orientation set ting.
60 T rackpoint Interval T rackpoint Interval allows you t o select the time period between trackpoints. The curr ent track can only con tain up to 20 ,000 trackpoints , so longer time periods cause the track to e xtend back further in time, but will be less detailed.
61 Map Datum (Advanced) Map Datum allows you to change the map c oordinate system used by the 100 Series TM Fishing System t o match those of a paper map. The Map Datum menu choice is only available when User Mode is set to Advanced (see Setup Menu T ab: User Mode ).
62 Chart Menu T ab Press the MENU key twice to access the Main Menu System and then pr ess the RIGHT Cursor key to select the Chart tab. NOTE: Menu choices will vary depending on system set tings such as whether the unit is set for Advanced User mode.
63 Chart Detail Level Chart Detail Level allows you to select how much chart detail you want displayed on the Navigation Views. Basic shows land areas , ports, obstructions and restricted areas. Navigation shows navaids , landmarks, ferryways and navigation routes in addition t o the Basic information.
64 Map Borders Map Borders allows you to display or hide map borders. A Map Border indicates an area which c ontains a diff erent map. T o c hang e the Map Borders setting: 1. Highlight Map Borders on the Chart main menu. 2. Use the LEFT or RIGHT 4-W A Y Cursor Con trol keys t o change the Map Borders set ting.
65 Set Simulation Position (Advanced) Set Simulation Position allows you to set the position of the boat used in the Simulat or . The Set Simulation Position menu choice is only av ailable when User Mode is set to Advanced (see Setup Menu T ab: User Mode ).
66 Set Map Offset (Advanced) Set Map Offset allows you to change the map of fset used by the 100 Series TM . The Set Map Offset menu choice is only available when User Mode is set t o Advanced (see Setup Menu T ab: User Mode ). NOTE: The Map Offset will be applied t o all maps and not just the map that requires the correction.
67 Alarms Menu T ab From any view , press the MENU key 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.
68 Depth Alarm Depth Alarm sounds when the depth becomes equal to or less than the menu set ting. T o c hang e the Depth Alarm setting: 1. Highlight Depth Alarm on the Alarms main menu. 2. Use the LEFT or RIGHT 4-W A Y Cursor Control k eys to change the Depth Alarm set ting.
69 Low Battery Alarm Low Bat tery Alarm sounds when the input battery voltage is equal to or less than the menu set ting . The batt ery alarm will only sound for the bat tery that is connected to the 100 Series TM Fishing Syst em.
70 Off Course Alarm Off Course Alarm sounds when the boat has moved too far of f course based on the menu setting when navigating. Off C ourse Alarm allows you to set how far the boat is allowed to mo ve off course befor e the O ff Course Alarm will sound.
71 Drift Alarm Drift Alarm sounds when the boat has ex ceeded the distance from the boat’ s anchored position, based on the menu set ting. Drift Alarm allows you to set the size of a perimeter ar ound the boat’ s anchored position; if the anchored boat drif ts outside of that perimeter , the Drift Alarm will sound.
72 Setup Menu T ab From any view , press the MENU key twice to access the tabbed Main Menu System, then press the RIGHT cursor key until the Setup tab is selected. NOTE: Menu choices will v ary depending on system settings such as whether the unit is set for Advanced User mode and what accessories are at tached to the unit.
73 Units - Depth Units - Depth selects the units of measure for all depth- related readouts. T o c hang e the Units - Depth setting: 1. Highlight Units - Depth on the Setup menu. 2. Use the LEFT or RIGHT 4-W A Y Cursor Control k eys to change the Units - Depth set ting.
74 Units - Speed Units - Speed selects the units of measure for speed-relat ed readouts, and will appear in the menu if a T emp/Speed Accessory is connected and the paddlewheel has moved at least once, or if the GPS Receiver is connected. T o c hang e the Units - Speed setting: 1.
75 T riplog Reset T riplog Reset resets the T riplog to zero, and will appear in the menu if a T emp/Speed Accessory is connected and the paddlewheel has moved at least once, or if the GPS Receiver is connected. The T riplog provides the following inf ormation: timer for elapsed time, distance traveled since last reset, and average speed.
76 Select Readouts (Advanced, Sonar view only) Select Readouts sets individual digital readouts on the Sonar View . This Advanced feature allows you to select what data will be displayed in each of 5 .
77 T o Select Readouts: 1. Make sure you ar e in Advanced User Mode, then highlight Select Readouts on the Setup main menu. 2. Use the RIGHT 4-W A Y Cursor Con trol key t o initiate this procedure. 3. The Select Readouts submenu will appear , showing a list of all Readouts.
78 T emp O ffset (Advanced) T emp Offset will adjust the temperature readout by the amoun t entered. This menu choice is available only when in Advanced User Mode (see Setup Menu T ab: User Mode .) T o c hang e the T emp O f fset set ting: 1. Make sure you are in Advanced User Mode, then highligh t T emp Offset on the Setup menu.
79 Local Time Zone (Advanced) Local Time Zone selects your time zone in r eference to the time reported by the GPS receiver when Time+Date is selected as a Digital Readout on the Sonar View (see Select Readouts ). This menu choice is available only when in Advanced User Mode (see Setup Menu T ab: User Mode ).
80 Position Format (Advanced) Position Format selects the format of the latitude and longitude position display . This menu choice is available only when in Advanced User Mode (see Setup Menu T ab: User Mode ). T o c hang e the P osition F orma t set ting: 1.
81 Date Format (Advanced, International only) Date Format changes the date f ormat used by the unit This menu choice is available only when in Advanced User Mode (see Setup Menu T ab: User Mode ).
82 When na vig a ting , the following N ME A sen t enc es ar e also output when N ME A Output is turned On: APB - Autopilot Sen tence B BWR - Bearing and Distance to W aypoint RMB - Recommended Minimum Navigation Info T o turn N ME A Output on or of f: 1.
83 Views Menu T ab From any view , press the MENU key twice to access the tabbed Main Menu System, then press the RIGHT 4 -W A Y Cursor Contr ol key until the Views tab is selected. This menu tab allows you to set the available views t o either hidden or visible in the view rotation.
84 T roubleshooting Before con tacting the Humminbird® Customer Resource Cent er , please read the following section. T aking the time to review these troubleshooting guidelines may allow you t o solve a performance problem yourself , and therefore avoid sending your unit back f or repair .
85 Display Problems There are several main conditions or sources of possible in terference that may cause problems with the quality of the information displayed on the c ontrol head. Look in the following table for some sympt oms of display problems and possible solutions: Problem Possible Cause The control head loses power at high speeds.
86 Finding the Cause of Noise Electrical noise usually affects the display with many black dots at high speeds , and high sensitivity readings. One or more of the following sources can cause noise or .
87 Specifications Depth Capability ............................................................................................ 600 ft (240 m) Power Output ........................................ 150 W at ts (RMS), 1200 Wa tts (P eak to Peak) Operating Frequency .
88 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 set ting. Alarm, T emperature: T emperature Alarm is a user - c ontrollable, audible alert that sounds when the water surface temperature equals the set ting.
89 Chart Speed: Char t Speed is a user - controllable feature that sets the speed at whic h sonar information moves across the display . A faster setting displays sonar information from more pings and.
90 Fish Arch: A Fish Arch is the apparen t "arch" that appears on the display when any object moves through the sonar cone. The arc h results from a gradual decrease in distance to an object as it moves int o the sonar cone.
91 Inverse grayscale works well in very clear water . Debris-laden water often appears as a lot of clut ter on the screen. Instant Image Update: Instant Image Update is a Humminbird® f eature that updates all the sonar information on the display when Sensitivity and a variety of sonar set tings (Bott om View , Range, etc.
92 Pixels, V ertical: Vertical Pixels are a number of vertical picture elements in a single column on an L CD display . A greater number of vertical pixels provide finer resolution of targets detected by sonar .
93 place. All cable connections are made when installing, so that no separate wiring connections are required. Additionally , the mount of fers 90 ° tilt and 360 ° swivel capability to adjust the viewing angle of the unit as you move about the boat.
94 Sonar Echo Enhancement: Sonar Echo Enhancement is a Humminbird® f eature that describes the high degree of sonar sensitivity achieved thr ough a combination of transmit ter/r eceiver and software algorithms.
95 than freshwater due to c ontinuous wind and wave action that causes aeration at the surface. The Sur face Clut ter menu provides manual con trol to bias the default set tings under extreme conditions.
96 T ransmitter: The transmit ter and receiver are matched parts of the sonar system that send (transmit) and listen to (receive) the sonar signals , and work in conjunction with the transducer .
97 X -Press TM Menu: X-Press TM Menus ar e a Humminbird® feature that make the most commonly-used menu selections available with one press of the MENU key . Items that appear on the X -Press TM Menu are related t o the current view , and present the most logical choices for that view .
98 Bearing (BRG): Bearing is the direction to a destination waypoint measured in degr ees from North (i.e. 321°, where 000 ° is Nor th, 090 ° East, 180 ° is South, 270 ° is West). Chartplotter: Chartplott er describes a navigation device that shows Present Position on a Map, along with T racks, W aypoints, and Routes.
99 GPS: GPS is an acronym for Global Positioning S ystem. GPS provides accurate position (latitude, longitude, altitude) information virtually anywhere on the earth through satellite t echnology and personal receivers on the ground. A series of geosynchr onous satellites broadcast a unique signal t oward the ear th once per second.
100 North, T rue: Nor th is the principle reference poin t of the compass (i.e. North is 000 °). T rue Nor th uses the axis of the rotation of the earth as the reference f or Nor th and is constant f or all points on the earth. Most GPS units default to T rue Nor th as the set ting.
101 Time T o Go (TT G): Time T o Go is the estimated time required to reac h the destination waypoint. TT G is calculated using the SOG and DT G. See SO G and DTG . T rack: A T rack is a series of saved poin ts that define the past path of the boat. These T rack Points are saved at r egular time intervals.
102 W aypoint: A W aypoint is the saved location (latitude, longitude) of a point of interest that is st ored in a GPS receiver’ s memory . This can include a marker buoy , dock, fishing hole or anywhere else the user may want t o return to. Humminbird® products off er the ability to name and assign a symbol to the saved location.
103 Notes.
104 Notes.
105 Contact Humminbird® Contact the Humminbird® Cust omer Resource Center in any of the following ways: By T elephone: (Monday - Friday 8:00 a.m. to 4:30 p.m. C entral Standard Time): 1-800 -633- 1468 By e-mail: (typically we respond to your e-mail within three business days ): custserv@johnsonoutdoors.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Humminbird 161 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Humminbird 161 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Humminbird 161 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Humminbird 161 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Humminbird 161, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Humminbird 161.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Humminbird 161. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Humminbird 161 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
