DA20-C1 Flight Manual
Supplement 13
Doc # DA202-C1 April 06, 2010 Page S13 - 14
Revision 25 DOT Approved
The Jeppesen ChartView electronic charts database contains procedure charts for the
coverage area purchased. An own-ship position icon will be displayed on these charts.
This database is updated on a 14-day cycle. If not updated within 70 days of the
expiration date, ChartView will no longer function.
4.2 PFD Knob and Soft Keys
The basic PFD controls are on the left side of the GDU 620 unit, next to and beneath the
PFD display. The rotary knob performs the function annunciated on the display just to
the upper left of the HSI: HDG, CRS, ALT, V/S,
or BARO. If no function is annunciated
then the knob is providing a HDG function. Assigning the function of the knob is done by
pressing/releasing one of the dedicated function buttons to the left of the display.
NOTE
AFTER 10 SECONDS OF INACTIVITY IN ANOTHER MODE,
THE PFD KNOB SELECTED MODE WILL REVERT TO
HEADING MODE.
1. Press the desired PFD mode selection key (HDG, CRS, ALT, V/S, or BARO).
A window will be displayed near the upper right corner of the HSI showing the
current value for that mode.
2. Turn the PFD knob to select the desired value.
A. PFD Bezel Keys
Heading (HDG) Selects Heading Select mode. Pressing the PFD knob in Heading
mode will center the Heading Bug on the current Heading. This is
the default mode for the PFD knob. If the Heading is invalid, the
PFD knob will revert to Course mode. Set the heading on the HSI
by turning the PFD knob after pressing the HDG key.
Course (CRS) Selects Course Select mode. Pressing the PFD knob in Course
mode will center the CDI for a VOR or OBS mode course.
Altimeter (ALT) Selects Altitude Select mode. Pressing the PFD knob in Altimeter
mode will enter the current altitude in the Altitude Select window.
Set the Altitude Bug by turning the PFD knob after pressing the
ALT key.
Vertical Speed
(V/S)
Selects Vertical Speed (V/S) mode. Pressing the PFD knob in V/S
mode will synchronize the bug to the current vertical speed.
Barometer
(BARO)
Selects Barometric Setting Select mode. Pressing the PFD knob
in Baro mode will enter the standard pressure (29.92 in) value.
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