Magellan GPS 315 User Manual - Page 52

SETUP INITIALIZE NAV SCREENS COORD SYSTEM MAP DATUM ELEV MODE TIME FORMAT NAV UNITS NORTH REF LIGHT TIMER BEEPER PERSONALIZE CLEAR MEMORY NMEA BAUD RATE SIMULATE Figure A. You can access Time Format from this menu. TIME FORMAT LOCAL 24HR LOCAL AM/PM UTC Figure B. You can choose from LOCAL 24HR, LOCAL AM/PM or UTC. NAV UNITS MILES/MPH NM/KNOTS KM/KPH Figure C. You can choose from MILES/MPH, NM/KNOTS and KM/KPH. NORTH REF ° TRUE ° MAGNETIC MILS TRUE MILS MAG Figure D. You can choose from TRUE, MAGNETIC, MILS TRUE or MILS MAG. Selecting Time Format You have the option of changing the format for the time. MENU Select SETUP ENTER FIG. B ENTER FIG. Select A TIME FORMAT Select value ENTER Input time ENTER If UTC is selected, the receiver will return to SETUP. If LOCAL 24HR or LOCAL AM/PM are selected, a pop-up menu will be displayed prompting you to input the correct time. Default: Local AM/PM Selecting NAV Units You can choose the units of measure used by your receiver. MENU Select SETUP ENTER Select NAV UNITS ENTER FIG. C Select units ENTER Default setting is MILES/MPH for land use in the United States and KM/KPH for land use outside the United States. Default setting is NM/KNOTS for marine use. Selecting North Reference The receiver uses magnetic north as a default reference for all navigation computation. You can change this to true north (good, if you are using a map) or back to magnetic north (default, good to use if you are using a compass), or mils true or mils mag under SETUP. MENU Select SETUP Select ENTER NORTH REF ENTER FIG. D Select reference ENTER Default setting: MAGNETIC 44 Magellan GPS 315/GPS 320