10-5Waypoint Sunrise TimeDate Sunset TimeSUNRISE/SUNSET PAGEThe Sunrise/Sunset Page will calculate sunrise and sunset times for anylocation and date worldwide. This can be helpful if you wish to be at yourfavorite fishing spot at the crack of dawn, or if you wish to return home beforedark.When first selected, this page displays the time of sunrise and sunset for yourposition and date. You may enter the waypoint and date of your choice.To calculate sunrise and sunset times...· Enter the desired waypoint name. If you wish to use your presentposition, leave it blank.· Enter the desired date. The GPS 100 will display the sunrise andsunset times for the waypoint and date you have entered. If you haveselected local time on the Date/Time Page, the sunrise and sunsettimes will be displayed in local time. Otherwise, they will be displayedin UTC time (see Section 10.1 for more information on time selections).10.5 BATTERY TIMERBATTERY TIMER PAGEThe Battery Timer Page indicates whether the GPS 100 is operating on abattery pack or from an external power source. Additionally, it displays theaccumulated time which a battery pack has been used. You may want toreset the timer, by entering all zero's in the timer field, when a fresh batterypack is inserted..