8-12To set the backlighting time-out...· Highlight the backlighting time-out field.· Enter the desired time for backlighting to remain on. If you wish to havethe backlighting on at all times, enter zero.· Press ENT.8.11 INTERFACE SETUPFrom the Interface Page, you mayselect the input and/or output formatneeded to connect your GPS 95 toother equipment: PC, NMEA device,etc. You may select no input/output(NONE/NONE), GARMIN input/output(GARMIN/GARMIN), NMEA output(NONE/NMEA), RTCM input/NMEAoutput (RTCM/NMEA) or RTCM input(RTCM/NONE).When the NMEA output is selected a second cyclic field appears. From thissecond field you may select the desired NMEA format: NMEA 0180, NMEA0182, or NMEA 0183.To select a NMEA output...· Place the cursor on the input/output format field.· Press CLR until the desired NMEA output option (NONE/NMEA orRTCM/NMEA) is displayed.· Press the right arrow key.· Select the desired NMEA format by pressing CLR.A second cyclic field also appearswhen the GARMIN input/output isselected. The GARMIN option allowsyou to exchange data such aswaypoints, routes, track logs andsatellite almanac data with anotherGPS 95 or with a PC-compatiblecomputer. You may select betweenacting as a HOST to data exchanges (HOST), requesting data (REQUEST)or sending data (SEND). During the data transfer process the number of datapackets being exchanged will be displayed.