Garmin GI 275, Pilot'S Manual

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Garmin GI 275 Pilot's Guide 190-02246-01 Rev. A
43
Flight Instruments
System Overview
Flight Instruments
EIS
Navigation
Hazar
d A
voidance
Autopilot
Additional F
eatur
es
Appendices
Index
'CDi' p
Age
'CDI' Page deviation information is presented analogous to a traditional mechanical CDI.
'CDI' Page with ILS Approach Vertical Guidance
Selected
Radial
Deviation
Indicator
NAVAID
Vertical
Deviation
Bar
CDI Button
Lateral
Deviation
Bar
'HSI' and 'HSI Map' Page Course Pointer
The course pointer is a single line arrow (GPS1, VOR/LOC1) or a double line arrow (GPS2,
VOR/LOC2) which points in the direction of the set course.
Icon Source Icon Source
VOR/LOC1 VOR/LOC2
GPS1 GPS2
The deviation bar moves left or right from the course pointer along a lateral deviation scale
to display aircraft position relative to the course. If the course deviation data is not valid, the
deviation bar is not displayed.
Navigation Source Selection (GPS, VOR, LOC, or VLOC)
Use the associated external navigator to select the navigation source and tune VOR/LOC
frequencies. Refer to the appropriate external navigator Pilot’s Guide (e.g., SL30 Nav/Comm
Transceiver Pilot’s Guide, or the GTN or GNS Series Pilot’s Guides) for more information.