User manual EAGLE ACCUNAV II OPERATION INSTRUCTION

[. . . ] AccuNav II INSTALLATION AND OPERATION INSTRUCTIONS LITHO IN U. S. A. 988-0129-18 PDF compression, OCR, web-optimization with CVISION's PdfCompressor EAGI NOTES: WARNING! USE THIS GPS RECEIVER ONLY AS AN AID TO NAVIGATION. A CAREFUL NAVIGATOR NEVER RELIES ON ONLY ONE METHOD TO OBTAIN POSITION INFORMATION. CAUTION This GPS receiver, (like all GPS navigation equipment) will show the shortest, mostdirect path to a waypoint. It provides navigation datato the waypoint regardless of obstructions. Therefore, the prudent navigator will not only takeadvantage ofall available navigation toolswhentravelling to awaypoint, butwill also visually check to make certain aclear, safepath to the waypoint is always available. NOTICE! As of this writing, the Department of Defense (DOD) has not declared the GPS navigation system operational. [. . . ] IMPORTANT! ERASINGA ROUTE To create a route, first press the MENU key. Next, press the key next to the"More" label. Nowpress thekey nexttothe "ROUTE PLANNING"label. The list of waypoints used in the route are shown beneath the route number and name. If you wish to erase a different route, press the key next to the "÷RTE" or "-RTE" labels to cyclethrough the available routes. After you'veselected thedesired route, pressthe key next to the "ERASE RTE" label. One is an arrival alarm that sounds when you come within a preset distance to a waypoint. The next is a cross track error alarm that sounds course more whenyoumoveoff than the alarm's setting. All of these alarms are set identically. then it means that data is invalid. For example, if the position display is flashing, then the unit haslost the satellites and hasn't re-aquired them. The position that is flashing is your last known position, notyourpresent position!Do notnavigatewiththis unit until you have found the reason the unit has lost the satellites! Each ofthe following screens is available by firstpressing the MENU key, then pressing the key next to the desired screen label. (Press the MENU key twiceto seethe SatelliteInformation menu. ) Ifthedatashown in digital numbers on any screen on this unitisflashing, IU >TE AL ON ON 0. 1 0 0. 50 : SATELLITEINFORMATION SCREEN Thesatellite information screen shows technical data about each satellite in view. The channelsare __________________________________ --s :iau numberedone throughfive on 13 T 600:31101 35 12 1 s 1 270132401 29 the left side of the screen. Ev'O'2 satellite inthe constellation ery 24 1 T 250?3030t 42 has a number assigned to it, 14 1 T 19°i ?4°T 35 calledthePRN. ThePRNisthe first number in the channel's 1. 69 13 02 06 24 row. TR1C stands for "track. " If HOOP GOOP 3. 87 the AccuNav II is trackingthe POOP 3. 33 satellite, then a "T" is placed in TOOP 1. 98 thiscolumn. IftheAccuNavllis UDOP 2. 87 _____________ . rii &i rT 1tjjofl I To adjusta GPSalarm, press the ALARM key. The screen shown above appears. To turn any alarm on, press the key nextto the desired alarm's label until the black box moves to "ON", as thescreen belowshows. To changean alarm's setting, press the key nextto the desired alarm until the c "IN 2. 1fl 12 TE. 50 . 33 PDF compression, OCR, web-optimization with CVISION's PdfCompressor IMPORTANT!Turning the arrival alarm off prevents the AccuNavll from sequencing to the next waypoint in the route. However, the unitwill still show navigation data to the currentwaypoint in the route at thetimethearrival alarm was turned off. CANCEL NAVIGATION searching forthe satellite, then a"S" appears. ELV is theelevation (height) of the satellite above the horizon from your position. [. . . ] To turn the backlights off, repeat the steps. GRID LINES pressthe menu keytwice, then Theplottercan show latitude/longitude grid lines by pressing the key next to the"GRIDOFF/ON" labelon the second plottermenu page. Totumthe grid lines off, repeatthe previous step. For example, pressing the down arrow key once shows the group "B" screen . To exit the windows mode, press the PLOTTER UPDATE IN 36°08. 967' r-b13 1-- hi 96°EU. 656' 'a Ui P03, PLOT, NAV, orSTEER keys. For example, press the MENU key while group "A" is displayed. [. . . ]