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. [. . . ] 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. Finally, press the key next to the"EXIT" label. GPSALARMS The AccuNav II hasthreeOPS alarms. 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. It sounds when you move outside of a preset radius. All of these alarms are set identically. then it means that data is invalid. Do not rely on that data if it is flashing. 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. A detailed description ofeachscreen follows. (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 AccuNavII has a five channel GPS receiver. Dataon each channel is shown at the top of the display. 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! [. . . ] Simply pressthe keynexttothe desired update time. TheAccuNavII immediately returns to the plotterscreen using the new time. . . NoS3r00. 1 th thecursor. Todothis, firstpress one of the arrow keys. This makes the plottercursor lines appear on the display. [. . . ]