To review a nearest waypoint, highlight the identi-fier and press E.To select a nearest waypoint as a direct to destina-tion, press D and E.Once the nearest airport (or any other nearest waypoint) page is displayed, theselected waypoint can be quickly reviewed or selected as a direct-to destination.To review the selected waypoint from the nearest waypoint list:1. Press C twice to activate the waypoint field.2. Press E to display the waypoint identification page.3. Rotate O to view any additional waypoint information available.4. Press T to return to the nearest waypoint page.To select a nearest waypoint as a direct-to destination:1. Press the D key. The direct-to confirmation page for the selected waypoint will appear.2. Press E to confirm.Congratulations! You’ve covered the basic operation of the GNC 300XL. Weencourage you to experiment with your new GPSCOM to get to know all theadvanced navigation features it has to offer. If you’d like a little more practice, tryusing the built-in simulator described in Appendix C. An optional AC adapter willeven let you plan and simulate flights in the comfort of your home or office.To turn the GNC 300XL off:1. Turn the B knob to the left until the unit shuts off.NOTE: The GNC 300XL is normally connected to power through the avionics masterswitch. With the optional remote battery installed, the unit will display a power downwarning when the master switch is turned off. This warning page features a timer whichwill count down from 30 seconds when the unit senses that power is off. After 30 sec-onds, the GNC 300XL will shut off. If you wish to continue operating the unit, pressany key during the countdown period, and the unit will operate from the battery.10TAKEOFF TOURNearest AirportsShutting Down