Garmin GNC 420W Pilots Guide - Page 116

SECTION 7 WPT PAGES Adjusting the range of the map image: 1) Press the down arrow of the RNG Key to display a smaller map area. 2) Press the up arrow of the RNG Key to display a larger map area. The following descriptions and abbreviations are used on the Airport Runway Page: • Type - Usage type: Public, Heliport, Military, or Private • Surface - Runway surface types include: Hard, Turf, Sealed, Gravel, Dirt, Soft, Unknown, or Water • Lighting - Runway lighting types include: No Lights, Part Time, Full Time, Unknown, or Frequency (for pilot-controlled lighting) 7.4 Airport Frequency Page The Airport Frequency Page displays radio frequencies and frequency types for the selected airport, as well as sector and altitude restrictions (where applicable). If the selected airport has an ILS approach, the localizer frequency(ies) are also listed on the Airport Frequency Page (Figure 7-12). The Airport Frequency Page may be used to quickly select and tune a COM frequency. VLOC frequency is for reference only. Frequency Type Airport Identifier, Frequency Symbol, and Type Scroll Bar Position of Current Page within Current Page Group Usage Restrictions Current Page Number of Pages in Information Group Current Page Group Figure 7-12 Airport Frequency Page Scrolling through the frequency list and tune to a desired frequency on the list: 1) Press the small right knob to activate the cursor. 7-6 GNC 420(A) Pilot's Guide and Reference 190-00140-20 Rev. K