The scheduler function can be used to display reminder messages after a selectedelapsed time such as Change Oil, Switch fuel tanks, etc. The scheduled message will bedisplayed after the timer runs out, and each time the GPS 165 is powered up, until thetime is changed or the message is deleted.To enter a scheduled message:1. Press C and rotate O to highlight ‘Scheduler?’. Press E.2. Rotate O to highlight the message you would like to edit (if none exist, you must editmessage 1).3. Use K and O to enter the message. Press E.4. Use K and O to set the elapsed time until the message is displayed, in hours andminutes, up to 99 hours and 59 minutes. (This time is cumulative and counts whenever theGPS 165 is on in Normal mode.)5. Press E to accept. To edit another scheduled message, repeat steps 4, 5 and 6, orpress C to finish.To delete a scheduled message:1. Press C and rotate O to highlight ‘Scheduler?’. Press E.2. Rotate O to highlight the message you would like to delete.3. Press \, followed by E.21NAV KEYNAV MENU 2/SchedulerThe scrolling arrow prompt indicates which direc-tion to scroll to view additional listings.Entering a scheduled message.The scheduled message will appear after the timerexpires and after the GPS 165 is powered up untilit is changed.