Cockpit Reference Guide
Table Of Contents
- Copyright
- Record of Revisions
- Table of Contents
- List of Figures
- List of Tables
- WARRANTY
- Warnings and Cautions
- Section 1: Introduction
- Section 2: Primary Flight Display
- Section 3: Audio Panel
- Section 4: Multi Function Display
- 4.1 Introduction
- 4.2 MFD Softkeys
- 4.3 Engine Indication System Window
- ENGINE Page
- Manifold Pressure Gauge
- Tachometer
- Fuel Qty Indicator
- Fuel Flow Indicator (Normally Aspirated)
- Fuel Pressure Indicator (Turbocharged Only)
- Oil Pressure Indicator
- Oil Temperature Indicator
- EGT Indicator (Normally Aspirated)
- TIT Indicator (Turbocharged Only)
- CHT Indicator
- Voltmeter
- Ammeter
- Rudder Trim Indicator
- Elevator Trim Indicator
- Flaps Position Indicator
- 4.3 MFD Page Groups
- 4.4 Navigation Map Page
- Navigation Map Page Operations
- Changing the Map Orientation
- Clearing Lightning Data
- Selecting a Map Range
- Using the Auto Zoom Feature
- Identifying Aviation Map Data
- Decluttering the Map
- Map Panning
- Displaying Topographic Data on the Navigation Map Page
- Displaying Terrain Data on the Navigation Map Page
- Displaying Traffic on the Navigation Map Page
- Displaying Lightning Data on the Navigation Map Page
- Lightning Data Display Range
- MFD Navigation Status Window
- Navigation Map Page Menu
- Navigation Map Page Operations
- 4.5 Traffic Map Page
- 4.6 WEATHER MAP Page
- 4.7 Terrain Proximity Page
- 4.8 Direct-To Navigation
- 4.9 Flight Plans
- 4.10 Procedures
- Appendix A
- Index
- Figure 1-1 G1000 Controls
- Figure 1-2 G1000 Power-Up
- Figure 1-3 G1000 Normal Mode
- Figure 1-4 G1000 Reversionary Mode: Failed PFD
- Figure 2-1 Default PFD Information
- Figure 2-2 Additional PFD Information
- Figure 2-3 PFD Setup Menu
- Figure 2-4 PFD Softkeys (1 of 2)
- Figure 2-4 PFD Softkeys (2 of 2)
- Figure 2-5 Airspeed Indicator
- Figure 2-6 Red Pointer at Vne
- Figure 2-7 Attitude Indicator
- Figure 2-8 Attitude Indicator Nose High
- Figure 2-9 Attitude Indicator Nose Low
- Figure 2-10 Altimeter
- Figure 2-11 Colors Associated with the Altitude Alerter
- Figure 2-12 Altimeter within 1,000 ft. of Reference Altitude
- Figure 2-13 Altimeter within 200 ft. of Reference Altitude
- Figure 2-14 Altimeter (Metric)
- Figure 2-16 Marker Beacon and Vertical Deviation
- Figure 2-16 Vertical Speed Indicator
- Figure 2-17 ARC HSI
- Figure 2-18 Horizontal Situation Indicator
- Figure 2-20 Turn Rate Indicator and Trend Vector
- Figure 2-21 Selected Course Box
- Figure 2-22 HSI with Bearing Information
- Figure 2-24 BRG2 Information Window
- Figure 2-25 GPS INTEG, GPS SUSP, NAV1 and NAV2
- Figure 2-26 Communication Frequency Window
- Figure 2-27 Navigation Frequency Window
- Figure 2-28 Navigation Status Bars
- Figure 2-28 Navigation Status Bar Message
- Figure 2-29 Transponder Status Bar
- Figure 3-1 Front Panel Controls
- Figure 3-2 Transceivers
- Figure 3-3 Split COM, PA and Speaker
- Figure 3-4 Marker Beacon
- Figure 3-5 Marker Beacon Signal Indicator Lights on the PFD
- Figure 3-6 Aircraft Radios
- Figure 3-7 ICS Isolation
- Figure 3-8 Reversionary Mode
- Figure 4-2 MFD Softkeys
- Figure 4-3 ENGINE Page (Normally Aspirated)
- Figure 4-4 ENGINE Page (Turbocharged)
- Figure 4-5 Page Group Window
- Figure 4-6 Page Title Window
- Figure 4-6 Menu With Options
- Figure 4-7 Menu With No Options
- Figure 4-8 Navigation Map Page
- Figure 4-9 Navigation Map Range
- Figure 4-10 Navigation Map Panning
- Figure 4-11 TRAFFIC, TOPO and TERRAIN Softkeys
- Figure 4-12 Topography Scale
- Figure 4-13 MFD Navigation Status Window
- Figure 4-14 Navigation Map Page Menu Options
- Figure 4-15 Traffic Map Page
- Figure 4-16 Weather Map Page
- Figure 4-17 Terrain Scale
- Figure 4-18 Direct-to Page
- Figure 4-19 Flight Plan Waypoint Direct-to
- Figure 4-20 Nearest Airport Direct-to
- Figure 4-21 Manual Course Direct-to
- Figure 4-22 New Flight Plan
- Figure 4-23 Remove Waypoint Confirmation
- Figure 4-24 Removing an Approach
- Figure 4-25 Flight Plan Catalog Page
- Figure 4-26 Flight Plan Catalog Page Options
- Figure 4-27 Activate Stored Flight Plan Confirmation
- Figure 4-28 Delete Flight Plan Confirmation
- Figure 4-29 Procedures Page
- Figure 4-30 Selecting an Approach Procedure
- Figure 4-31 Selecting an Approach Transition
- Figure 4-32 Activating an Approach Procedure
- Figure 4-33 Approach with No Procedure Turn
- Figure 4-34 Flying the Missed Approach
- Figure 4-35 Flying the Procedure Turn
- Figure 4-36 Flying the DME Arc and Vectors to the DME Arc
- Figure 4-37 Flying a Holding Pattern
- Figure A-1 G1000 Alerting System
- Figure A-2 ADVISORY Softkey Annunciation
- Figure A-3 G1000 System Failure Annunciations
- Section 1: Introduction
- Section 2: Primary Flight Display
- Section 3: Audio Panel
- Section 4: Multi Function Display
- 4.1 Introduction
- 4.2 MFD Softkeys
- 4.3 Engine Indication System Window
- ENGINE Page
- Manifold Pressure Gauge
- Tachometer
- Fuel Qty Indicator
- Fuel Flow Indicator (Normally Aspirated)
- Fuel Pressure Indicator (Turbocharged Only)
- Oil Pressure Indicator
- Oil Temperature Indicator
- EGT Indicator (Normally Aspirated)
- TIT Indicator (Turbocharged Only)
- CHT Indicator
- Voltmeter
- Ammeter
- Rudder Trim Indicator
- Elevator Trim Indicator
- Flaps Position Indicator
- 4.3 MFD Page Groups
- 4.4 Navigation Map Page
- Navigation Map Page Operations
- Changing the Map Orientation
- Clearing Lightning Data
- Selecting a Map Range
- Using the Auto Zoom Feature
- Identifying Aviation Map Data
- Decluttering the Map
- Map Panning
- Displaying Topographic Data on the Navigation Map Page
- Displaying Terrain Data on the Navigation Map Page
- Displaying Traffic on the Navigation Map Page
- Displaying Lightning Data on the Navigation Map Page
- Lightning Data Display Range
- MFD Navigation Status Window
- Navigation Map Page Menu
- Navigation Map Page Operations
- 4.5 Traffic Map Page
- 4.6 WEATHER MAP Page
- 4.7 Terrain Proximity Page
- 4.8 Direct-To Navigation
- 4.9 Flight Plans
- 4.10 Procedures
- A.1 Introduction
- A.2 Alert Levels
- A.3 Mooney Specific Aircraft Alerts
- A.4 G1000 System Annunciations
- A.5 G1000 System Message Advisories

Garmin G1000 Cockpit Reference Guide for Mooney M20M & M20R
43
SECTION 3 – AUDIO PANEL
When transitioning from auto to manual squelch, the
unit “recalls” the previous VOL/SQ selection and sets the
state of the unit accordingly (see table below).
NOTE: The volume and squelch controls for the
COM and NAV radios are located on the PFD
and MFD bezels (please refer to the G1000 VHF
NAV/COM Pilot’s Guide for details).
Intercom VOL/SQ State
Intercom Volume Control
Intercom volume can be controlled via the
VOL/SQ
knob. The small knob controls the pilot ICS volume,
while the large knob controls the copilot/passenger ICS
volume. Turning either knob clockwise increases audio
level. Conversely, turning either knob counterclockwise
decreases audio level. When the MAN SQ key is not an-
nunciated, volume adjustment mode is automatically se-
lected and the VOL annunciation is lit.
To adjust ICS volume when the MAN SQ key
is not annunciated:
1. Turn the appropriate
VOL/SQ
knob.
To adjust ICS volume when the MAN SQ key
is annunciated, perform one of the following
steps:
1a. If the unit is in manual squelch threshold
adjustment mode (i.e., if the
SQ
annunciation
at the lower right of the
VOL/SQ
knob is lit),
press the
VOL/SQ
knob to toggle to ICS volume
adjustment mode, and turn the appropriate
VOL/SQ
knob.
1b. If the unit is already in ICS volume adjustment
mode (i.e., if the
VOL
annunciation at the
lower left of the
VOL/SQ
knob is lit), turn the
appropriate
VOL/SQ
knob.
Intercom Squelch Threshold Control
Each microphone input has an automatic squelch
threshold. Manual squelch override as well as keyed
ICS
operation (the latter to be used in noisier cockpit environ-
ments) is also available.
Manual squelch threshold adjustments can be per
-
formed via the VOL/SQ knob when the MAN SQ key is
annunciated and the
SQ annunciation is lit. The small
VOL/SQ knob controls pilot squelch threshold adjust-
ments, while the large VOL/SQ knob controls copilot/
passenger squelch threshold adjustments. Turning either
knob clockwise increases the squelch threshold level.
Conversely, turning either knob counterclockwise de-
creases the squelch threshold level.
NOTE: In manual squelch mode, all crew audio
inputs can break squelch when the VOL/SQ knob
is adjusted to minimum. When the VOL/SQ knob
is adjusted to maximum, the ICS only produces
audio when the ICS PTT is pressed.
To adjust squelch threshold level manually
if the
MAN SQ
key is not annunciated:
1. Press the
MAN SQ
key and perform one of the
following steps:
2a. If the
VOL
annunciation is lit, press the
VOL/SQ
knob to illuminate the
SQ
annunciation, and
turn the
VOL/SQ
knob.
2b. If the
SQ
annunciation is already lit, turn the
VOL/SQ
knob.










