Garmin G1000 Mooney M20TN - Manual (Page 63)

190-00647-02 Rev. A Garmin G1000 Pilot’s Guide for the Mooney M20M/M20R/M20TN 49
FLIGHT INSTRUMENTS
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL
FEA
TURES
APPENDICES
INDEX
HORIZONTAL SITUATION INDICATOR (HSI)
The Horizontal Situation Indicator (HSI) displays a rotating compass card in a heading-up orientation. Letters
indicate the cardinal points with numeric labels every 30˚. Major tick marks are at 10˚ intervals and minor tick
marks are at 5˚ intervals. A digital reading of the current heading appears on top of the HSI, and the current
track is represented on the HSI by a magenta diamond. The HSI also presents turn rate, course deviation,
bearing, and navigation source information. The HSI is available in two formats, a 360˚ compass rose and a
140˚ arc.
Changing the HSI display format:
1) Press the PFD Softkey
2) Press the HSI FRMT Softkey.
3) Press the 360 HSI or ARC HSI Softkey.
The 360˚ HSI contains a Course Deviation Indicator (CDI), with a Course Pointer, To/From Indicator, and a
sliding deviation bar and scale. The course pointer is a single line arrow (GPS, VOR1, and LOC1) or a double
line arrow (VOR2 and LOC2) which points in the direction of the set course. The To/From arrow rotates with
the course pointer and is displayed when the active NAVAID is received.
Figure 2-10 Horizontal Situation Indicator (360˚ HSI)
1
10
11
14
12
15
9
3
4
2
8
9
7
5
1 Turn Rate Indicator
2 Current Track Indicator
3 To/From Indicator
4 Navigation Source
5 Aircraft Symbol
6 Course Deviation Indicator
(CDI)
7 Rotating Compass Card
8 OBS Mode Active
9 Lateral Deviation Scale
10 Flight Phase
11 Course Pointer
12 Heading Bug
13 Turn Rate and Heading
Trend Vector
14 Current Heading
15 Lubber Line
6
13