Duplicate Identifiers
1. When duplicate identifiers are found, press ENT.
Press the ENT Key to Save
the Displayed Value
2. Turn the SMALL knob to select the desired identifier and then
3. Set the selected identifier as the standby or active frequency.
Press ENT Key To Set
Selected Freq As Standby
Press FLIP/FLOP Key To Set
Selected Freq As Active
Figure 3-25 Set Selected Frequency as Active or Standby
3.3.4
Nav Nearest VOR
The GNC 255, when interfaced with an appropriate GPS receiver, will report
the 25 nearest VORs.
1. Press FUNC to access the Functions. With the Nav Frequency
3-14
Press the CLR Key To Return
to the Previous Menu
Figure 3-23 Selected Nav Database Frequency
press ENT and continue as described above.
Figure 3-24 Selected Ident from Nav Database
Selected Identifier
Figure 3-26 Nav Nearest VOR Frequencies
Function highlighted, turn the SMALL knob to view the Nav
Nearest VOR function. Then, press ENT.
Garmin GNC 255A/255B Pilot's Guide
Duplicate Identifiers
Found
Selected Frequency
Wpt Type
Turn SMALL Knob
To Scroll Through
Available VORs
190-01182-01 Rev. A