5 - PROCEDURES106 190-00356-00 Rev GDO NOT USE FORNAVIGATIONFlagstaff (AZ) PulliamILS DME Rwy 214. A reminder message appears, indicating thatGPS can only be used for approach monitor-ing. As mentioned, you will need to use theVLOC receiver for this approach. Press ENT toacknowledge the message.When you “Load?” (or “Activate?”) an ILS approach,the ILS frequency is automatically placed in the standbyfield of the VLOC window. To use this frequency, simplypress the VLOC flip-flop key to place it in the activefrequency field.Flying the ILS ApproachWhen you “Activate?” an ILS approach, automaticswitching of the external CDI is enabled (unless turnedoff from the CDI/Alarms Page). When you are establishedon the inbound course to the FAF, the external CDIguidance will automatically switch from “GPS” (shownin green text) to “VLOC” (shown in white text). If youhave forgotten to activate the ILS frequency (step #4 below),automatic selection of “VLOC” will not occur.NOTE: GPS level of service annunciations (LPV,ENR, etc.) are not applicable to the external CDI(or HSI) when VLOC is active.1. Within 31 NM of KFLG, the GNS 430W willswitch from en route mode to terminal modeand the CDI scale will transition from 2.0 to1.0 NM, full scale deflection.2. If you haven’t already activated the approach(in steps on previous page), be sure to do sowhen cleared for the approach.3. As you approach the IAF (SHUTR), a waypointalert (“LT TO 030° x S”) will appear in the lowerright corner of the screen.ILS Approach 430W Only
