888 GPS/GPS-A OPERATIOND Alarm area 1Sets GPS alarm active range from 00.08′ to 59.99′ in 00.01′steps. (default: 00.25′)q Enter “ALM1” in GPS set mode. MENU ¶ GPS ¶ ALM1(Push [MENU ]), (Push [](2)/[](8), then push [ ](5).)• ALM1 setting screen is displayed.When “P FORM” (position format) (p. 136) is selected “mm.SS.”When “P FORM” (position format) (p. 136) is selected “mm.mm.”w Push [](2) or [](8) to set the desired alarm area.• Push [](6) to move the cursor right; push [](4) to move thecursor left.e Push [ ](5) to set the area.r Push [MENU ] to return to frequency indication.The alarm area 1 function is available when the “GPSALARM” function ALL is ON.00.25’ 00.25’00.25’00.25’Your positionPoint APoint CPoint BPoint DN• Example: Your position : 35°N/135°EALM AREA1 setting : 00.25’ (default)• Position of point A : 35°00.25’N/134°59.75’E• Position of point B : 35°00.25’N/135°00.25’E• Position of point C : 34°59.75’N/134°59.75’E• Position of point D : 34°59.75’N/135°00.25’EWhen the target position comes into the alarm area shownabove, the GPS alarm sounds.These sample indications assume that “P FORM” is selected“mm.mm.” (p. 136)
