Garmin A36 GPS Receiver User Manual


 
190-00595-01 Rev. B
Garmin G1000 Pilot’s Guide for the Beechcraft A36/G36
55
FLIGHT INSTRUMENTS
SYSTEM
OVERVIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE
AFCS
ADDITIONAL
FEATURES
APPENDICES INDEX
A magenta Altitude Trend Vector extends up or down the left of the altitude tape, the end resting at the
approximate altitude to be reached in 6 seconds at the current vertical speed. The trend vector is not shown if
altitude remains constant or if data needed for calculation is not available due to a system failure.
The barometric pressure setting is displayed below the Altimeter in inches of mercury (in Hg) or hectopascals
(hPa) when metric units are selected. Adjusting the altimeter barometric setting creates discontinuities in VNV
vertical deviation, moving the descent path. For large adjustments, it may take several minutes for the aircraft
to re-establish on the descent path. If the change is made while nearing a waypoint with a VNV Target Altitude,
the aircraft may not re-establish on the descent path in time to meet the vertical constraint.
Selecting the altimeter barometric pressure setting:
Turn the BARO Knob to select the desired setting.
Selecting standard barometric pressure (29.92 in Hg):
1) Press the PFD Softkey to display the second-level softkeys.
2) Press the STD BARO Softkey.
Changing altimeter barometric pressure setting units:
1) Press the PFD Softkey to display the second-level softkeys.
2) Press the ALT UNIT Softkey.
3) Press the IN Softkey to display the barometric pressure setting in inches of mercury (in Hg).
Or, press the HPA Softkey to display the barometric pressure setting in hectopascals (hPa; see Figure 2-12).
4) Press the
BACK
Softkey to return to the top-level softkeys.
VERTICAL SPEED INDICATOR (VSI)
The Vertical Speed Indicator (VSI) displays the aircraft vertical speed using a non-moving tape labeled at 1000
and 2000 fpm with minor tick marks every 500 fpm. The current vertical speed is displayed in the pointer
along the tape. Digits appear in the pointer when the climb or descent rate is greater than 100 fpm. If the rate
of ascent/descent exceeds 2000 fpm, the pointer appears at the corresponding edge of the tape and the rate
appears inside the pointer.
A magenta chevron is displayed as the Required Vertical Speed Indication (RVSI) for reaching a VNV Target
Altitude once the “TOD [Top of Descent] within 1 minute” alert has been generated. See the Flight Management
Section for details on VNV features, and refer to Section 2.2, Supplemental Flight Data, for more information
about VNV indications on the PFD.