30 GPSMAP 3005C Owner’s ManualMAIn PAges > confIgurIng MAIn PAgesConfiguring Main PagesYou can customize each main page to fit your navigational needs, and you canmodify digital data fields and add additional secondary functions to each of themain pages. As you add optional hardware to the GPSMAP 3005C or GarminMarine Network, additional function choices might appear automatically.You can also display other functions, such as a compass, temperature log (ifinputting Garmin or NMEA sonar data), or a second map (Map Page only).Digital data fields (Digital 1 and Digital 2) can be changed in size and type ofdata that is shown in each data field. As you add or remove functions and datafields, a preview window shows the layout.Prevew wndow Adjustment sldersConfiguration WindowTo add or remove functions on a main page:1. Press and hold DATA/CNFG to open the Configuration window.2. Using the ROCKER, highlight the function you want to add or remove, andpress ENTER. Only functions with a check mark in the check box to theleft of the name appear on the main page. The main page to which youare adding functions always appears either on the left side (two or threefunction windows) or in the upper-left (four or more function windows).3. When finished, press QUIT to return to the main page.Map Page with Additional FunctionsMan page Dgtal CompassSecond map3D HghwayPageTo change the size of the Digital data fields:1. Press and hold DATA/CNFG to open the Configuration window.2. Using the ROCKER, highlight the Digital 1 or Digital 2 adjustment slider,and press ENTER.MaInpaGes
