Garmin gps 400 Guida Utente

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GPS 400 Pilot’s Guide and Reference
6-6
SECTION 6 
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, 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)
6.4  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 6-12).  COM and VLOC frequencies are for 
reference only.
Figure 6-12  Airport Frequency Page
Airport Identifier, 
Symbol, and Type
Frequency
Frequency Type
Scroll 
Bar
Usage Restrictions 
Information
Number of Pages in 
Current Page Group
Position of 
Current Page 
within Current 
Page Group
Current Page 
 Group
Scrolling through the frequency list:
1)  Press  the  small  right  knob  to  activate  the 
cursor.
2)  Turn the large right knob to scroll through the 
list (Figure 6-13).  If there are more frequencies 
in the list than can be displayed on the screen, 
a scroll bar (Figure 6-12) along the right-hand 
side of the screen indicates the cursor’s position 
within the list.