NOTEThe following sections describe all available configuration options. Dependingupon the model of GMX 200 being installed, the described options may or maynot be available for a particular unit.5.3.1 6 7 B Enable/Disable FunctionsThis menu allows the activation or deactivation of GMX 200 functions. Ensure the Enable/DisableFunctions page of the GMX 200 has the desired configuration. Modifications can be made using the lineselect key beside the appropriate function to toggle between Enabled and Disabled. Record all of thesettings in the checkout log sheet provided in X Table 5-3X.The Chart function is automatically enabled when one of the following two events occur:1. A datacard containing FliteChart files is detected by the software OR2. ChartView has been activated with an activation card (see Section X 5.3.4X) and the software detectsChartView files on the datacard.1. If not already on the Function menu, press the FUNC smart key to bring up the Enable/DisableFunctions menu. Enable or disable functions as required.a. Message: Enable to allow viewing of system messages.b. Custom Map: Enable to allow viewing of the Custom Map function.c. IFR Enroute Map: Enable to allow viewing of the IFR Map function.d. VFR Sectional Map: Enable to allow viewing of the VFR Map function.e. Split Screen Function: Enable to allow viewing of two functions side by side.Page 5-4 GMX 200 Installation ManualRevision F 190-00607-04