Dynon SkyView SE User manual

SkyView SE
Pilot’s User Guide
This product is not TSO’d and cannot be installed into traditional FAA Part 23 and similarly type-
certificated aircraft.
Document 102824-000, Revision I
For use with software version 16.5
June 2023
Copyright © 2023 by Dynon Avionics, Inc.
Permission to print this manual is granted to third parties.

ii SkyView SE Pilot’s User Guide - Revision I
Contact Information
Dynon Avionics, Inc.
19825 141st Place NE
Woodinville, WA 98072
Technical Support
Phone: [phone], 8:00 AM –5:00 PM (Pacific Time) Monday –Friday
Email: [email protected]
Sales
Phone: [phone], 8:00 AM –5:00 PM (Pacific Time) Monday –Friday
Email: [e-mail]
Find Us on the Web
dynon.com –Dynon homepage
dynon.com/docs –Product documentation
dynon.com/download –Software updates for products
dynon.com/support –Support resources
dynon.com/register –Register your Dynon Avionics product
shop.dynon.com –Dynon’s secure online store
Stay in Touch
dynon.com/newsletter –Sign up to receive Dynon’s newsletter
forum.flydynon.com –Dynon-hosted forum for customers and pilots
preflight.dynon.com –Dynon’s blog
facebook.com/dynonavionics
instagram.com/dynonavionics
twitter.com/dynon
Videos and Training
youtube.com/DynonAvionics –Training, events, and other videos on YouTube
Copyright
©2023 Dynon Avionics, Inc. All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated or stored in any
storage medium, for any purpose without the express written permission of Dynon Avionics. Dynon Avionics hereby grants permission to
download a single copy of this manual and of any revision to this manual onto a hard drive or other electronic storage medium to be viewed for
personal use, provided that such electronic or printed copy of this manual or revision must contain the complete text of this copyright notice
and provided further that any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited.
Information in this document is subject to change without notice. Dynon Avionics reserves the right to change or improve its products and to
make changes in the content without obligation to notify any person or organization of such changes. Visit the Dynon Avionics website
(dynon.com) for current updates and supplemental information concerning the use and operation of this and other Dynon Avionics products.

SkyView SE Pilot’s User Guide - Revision I iii
Limited Warranty
Dynon Avionics warrants this product to be free from defects in materials and workmanship for three years from date of shipment. Dynon
Avionics will, at its sole option, repair or replace any components that fail in normal use. Such repairs or replacement will be made at no charge
to the customer for parts or labor performed by Dynon Avionics. The customer is, however, responsible for any transportation cost and any
costs that are incurred while removing, reinstalling, or troubleshooting the product. This warranty does not cover failures due to abuse, misuse,
accident, improper installation or unauthorized alteration or repairs.
THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE EXCLUSIVE, AND IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED,
INCLUDING ANY LIABILITY ARISING UNDER WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, STATUTORY OR
OTHERWISE. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, WHICH MAY VARY FROM STATE TO STATE AND IN COUNTRIES OTHER THAN
THE USA.
IN NO EVENT SHALL DYNON AVIONICS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER
RESULTING FROM THE USE, MISUSE OR INABILITY TO USE THIS PRODUCT OR FROM DEFECTS IN THE PRODUCT. SOME STATES AND COUNTRIES
DO NOT ALLOW THE EXCLUSION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.
Dynon Avionics retains the exclusive right to repair or replace the instrument or Software or offer a full refund of the purchase price at its sole
discretion. SUCH REMEDY SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY.
These instruments are not intended for use in type certificated aircraft at this time. Dynon Avionics makes no claim as to the suitability of its
products in connection with FAR 91.205.
Dynon Avionics’ products incorporate a variety of precise, sensitive electronics. SkyView products do not contain any field/user-serviceable
parts. Units found to have been taken apart may not be eligible for repair under warranty. Additionally, once a Dynon Avionics unit is opened
up, it is not considered airworthy and must be serviced at the factory.
Dynon Avionics Returns and Warranty web page can be found at dynon.com/warranty.

iv SkyView SE Pilot’s User Guide - Revision I
Revision History
Revision
Revision Date
Description
A
April 2016
Initial release
B
January 2020
Added the SV-COM-X25 COM radio to Sections: 2, 3, and 8.
C
February 2021
Updated document for Software Version 16.0:
•Added Flight ID to Transponder Submenu section.
•Added new note to ADS-B OUT Transmissions section.
D
November 2021
Updated document for Software Version 16.2:
•Added info about Auto-Trim Control and SV-AP-TRIMAMP to
Section 2.
•Added info about twin-engine monitoring to Section 5.
•Added info about disabling ADS-B OUT transmissions to Section 6.
•Added info about Auto-Trim Control and SV-AP-TRIMAMP to
Section 7.
•Updated the Aviation Databases content in Section 8.
•Updated the Messages, Alerts, and Audio Details content in
Section 9.
E
December 2021
Revised document for SV-HARNESS-D37 update to remove USB port.
F
May 2022
System Software Version 16.3:
•Revised: Section 7: Autopilot Operation with new screen shots
and verbiage of updated AP-related alerts and messages.
•New: Bank Angle and Trim Switch Stuck alerts in Section 9.
•Revised: Table 8 –Messages, Alerts, and Audio Alert Details to list
alerts alphabetically and to include graphics for alerts that appear
on PFD, Map, and Top Bar.
G
September 2022
System Software Version 16.4:
•Revised document for inclusion of SV-COM-760 COM radio and
repackaging of the SV-COM-X25/X83 and SV-COM-C25 COM radio
kits.
•Removed Bank Angle audio alert from Messages, Alerts, and Audio
Alert Details subsection of Section 9.
•Fixed typos in Messages, Alerts, and Audio Alert Details subsection of
Section 9.
•Added Transponder Errors subsection to Section 9.
H
January, 2023
System Software Version 16.4.4:
•Added Trim Yaw Left/Right alerts to Section 7: Autopilot Operation
and Section 9: Message, Caution, and Warning Alerting System.

SkyView SE Pilot’s User Guide - Revision I v
Revision
Revision Date
Description
I
June, 2023
System Software Version 16.5:
•Updated and renamed Rotax 912 Behavior subsection of Section 5 for
912iS and 915iS engine support.
•Added ULPower 520T Behavior subsection to Section 5 for 520T
engine support.
•Added Twin Engine Monitoring subsection to Section 5 for twin-
engine monitoring support.
Table 1 –SkyView SE Pilot's User Guide Revision History

vi SkyView SE Pilot’s User Guide - Revision I
Table of Contents
1. Introduction 1-1
Before You Fly ....................................................................................................................................................... 1-1
Warning................................................................................................................................................................. 1-1
Dynon Avionics Product Registration..................................................................................................................... 1-1
About this Guide.................................................................................................................................................... 1-1
2. System Overview 2-1
SV-D600 and SV-D900............................................................................................................................................ 2-1
SV-ADAHRS-200/201 ............................................................................................................................................. 2-3
SV-MAG-236.......................................................................................................................................................... 2-4
SV-EMS-220........................................................................................................................................................... 2-5
SV-GPS-250 & SV-GPS-2020................................................................................................................................... 2-5
SV-BAT-320 Backup Battery................................................................................................................................... 2-5
SV-XPNDR-261/262 ............................................................................................................................................... 2-5
COM Radios –SV-COM-760, -T25/T8, -425 and SV-COM-PANEL............................................................................ 2-6
SV-INTERCOM-2S................................................................................................................................................... 2-6
SV-KNOB-PANEL .................................................................................................................................................... 2-6
SV-KNOB-DIMMER................................................................................................................................................. 2-6
Autopilot Servos.................................................................................................................................................... 2-6
Autopilot Auto-Trim Control –SV-AP-PANEL.......................................................................................................... 2-6
SV-BUTTON-LEVEL ................................................................................................................................................. 2-7
3. SV-D600 and SV-D900 Operation 3-1
Screen Synchronization ......................................................................................................................................... 3-1
Display Bezel Layout.............................................................................................................................................. 3-1
Joystick and Button Operation............................................................................................................................... 3-3
Menu Navigation................................................................................................................................................... 3-4
Basic Display Operation Procedures ...................................................................................................................... 3-6
Screen Layout Configuration.................................................................................................................................. 3-8
Backup Battery Charging and Testing..................................................................................................................... 3-9
4. PFD Operation 4-1
PFD Page Layout.................................................................................................................................................... 4-1
PFD Symbology...................................................................................................................................................... 4-2
ADAHRS (Flight Instrument) Redundancy and Cross-Checking............................................................................. 4-13
Top Bar................................................................................................................................................................ 4-17
SV-KNOB-PANEL Operation ................................................................................................................................. 4-18
5. EMS Operation 5-1
Engine Page Layout ............................................................................................................................................... 5-1
Rotax 912 / 912 iS / 915 iS Behavior ...................................................................................................................... 5-4
ULPower 520T Behavior ........................................................................................................................................ 5-5
Timers ................................................................................................................................................................... 5-6
Fuel Computer....................................................................................................................................................... 5-7
Twin Engine Monitoring ........................................................................................................................................ 5-9
6. Transponder Operation 6-1
Transponder Status ............................................................................................................................................... 6-1
Transponder Sub-Menu......................................................................................................................................... 6-3
Reported Pressure Altitude ................................................................................................................................... 6-5
ADS-B OUT Transmissions...................................................................................................................................... 6-5

SkyView SE Pilot’s User Guide - Revision I vii
Flight Plan Codes ................................................................................................................................................... 6-5
7. Autopilot Operation 7-1
Autopilot Safety Features ...................................................................................................................................... 7-1
Top Bar Autopilot Status Area ............................................................................................................................... 7-2
Other Autopilot Status Information ....................................................................................................................... 7-2
Auto-Trim.............................................................................................................................................................. 7-7
Simplified Autopilot Operation and Controls ......................................................................................................... 7-8
8. COM Radio Operation 8-1
Top Bar COM Radio Status Overview..................................................................................................................... 8-2
Using your COM Radio........................................................................................................................................... 8-2
Loading Airports to the SkyView SE Com Radio...................................................................................................... 8-6
Using the TWR, ATIS, GND, and ATC Buttons ......................................................................................................... 8-8
Aviation Database ................................................................................................................................................. 8-9
Other Status Information..................................................................................................................................... 8-10
External Flip/Flop ................................................................................................................................................ 8-12
Dual COM Radios................................................................................................................................................. 8-12
9. Messages and Alerts 9-1
Loss of Information................................................................................................................................................ 9-1
Message, Caution, and Warning Alerting System................................................................................................... 9-1
Prompts Requiring Interaction............................................................................................................................... 9-4
Audio Alerts........................................................................................................................................................... 9-5
Inhibited Alerts...................................................................................................................................................... 9-5
Messages, Alerts, and Audio Alert Details.............................................................................................................. 9-5
10. Appendix A: SkyView SE System Specifications 10-1
11. Appendix B: License Information 11-1

viii SkyView SE Pilot’s User Guide - Revision I
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SkyView SE Pilot’s User Guide - Revision I 1-1
1. Introduction
Thank you for purchasing the Dynon Avionics SkyView SE system. This chapter provides some
important cautionary information and general usage instructions for this guide.
The printed version of this guide is in grayscale. Some figures and diagrams contain important
color information. Reference the electronic version of this guide to view it in color.
Before You Fly
We strongly recommended that you read this entire guide before attempting to use SkyView SE
in an actual flying situation. Additionally, we encourage you to spend time on the ground
familiarizing yourself with the operation of the system. While first learning to use the system in
the air, we recommend you have a backup pilot with you in the aircraft. Finally, we encourage
you to keep this guide in the aircraft with you at all times. This document is designed to give
you quick access to information that might be needed in flight. In a flying situation, it is the
pilot’s responsibility to use the system and the guide prudently.
Warning
Dynon Avionics’products incorporate a variety of precise, sensitive electronics. SkyView SE
products do not contain any field/user-serviceable parts. Units found to have been taken apart
may not be eligible for repair under warranty. Additionally, once a Dynon Avionics unit is
opened up, it is not considered airworthy and must be serviced at the factory.
Dynon Avionics Product Registration
Please take a moment to register your Dynon Avionics SkyView SE system at
dynon.com/register. Registering your product with Dynon ensures that your contact
information is up-to-date. This helps verify product ownership, can expedite warranty claims,
and allows us to notify you in the event a service bulletin is published for your product. You can
also optionally sign up to receive other Dynon news and product announcements. Dynon will
not share your contact information with third parties or send you announcements without your
explicit consent.
About this Guide
This guide helps you configure and get acquainted with SkyView SE‘s many functions and
facilitates quick access to vital information. For detailed technical and installation information,
refer to the SkyView Classic / SE / HDX System Installation Guide.
In the electronic (.PDF) version of this guide, page and section references in the Table of
Contents and elsewhere act as hyperlinks taking you to the relevant location in the guide. The
latest electronic version (.PDF) of this guide may be downloaded from our website at
dynon.com/download.

Introduction
1-2 SkyView SE Pilot’s User Guide - Revision I
This guide discusses the most common operation scenarios. If you have an operational issue
that is not discussed in this guide, you can find additional operational information on Dynon’s
Internet sites:
•forum.flydynon.com –Dynon’s Online Customer Forum is a resource for Dynon Avionics
customers to discuss installation and operational issues relating to Dynon Avionics
products. The Forum is especially useful for pilots with uncommon aircraft or unusual
installation issues. For customers that cannot call Dynon Technical Support during our
normal business hours, the Forum is a convenient way to interact with Dynon Avionics
Technical Support. The Forum allows online sharing of wiring diagrams, photos, and
other types of electronic files.
•dynon.com/videos –is an online video database including a series of SkyView / SkyView
SE training and feature videos. These videos help new owners quickly learn the basics so
they can safely start flying with the system. Also, current SkyView / SkyView SE owners
can gain in-depth knowledge of many of the more advanced or complex features.
•dynon.com/training –To help you in your transition to new Dynon Avionics instruments
we are offering an ongoing series of hands-on training classes. These are typically half-
day courses, sitting in front of live SkyView / SkyView SE equipment, and with in-depth
instruction on how to operate your avionics. Visit our training page to register for the
next class coming to an airshow near you.
The following icon is used in this guide.
This icon denotes information that merits special attention.
This icon denotes a helpful tip.

SkyView SE Pilot’s User Guide - Revision I 2-1
2. System Overview
SkyView SE is an evolution of Dynon’s industry-leading SkyView system, since 2010 one of the
most popular integrated avionics systems available for Experimental/Amateur-Built and Light
Sport aircraft. SkyView offers virtually all of the features and capabilities needed and wanted by
pilots of small General Aviation aircraft.
Since SkyView’s launch, however, many pilots have expressed the desire for an avionics
package of more modest capabilities. Some pilots are seeking lower cost or less complexity.
Others simply have more modest mission requirements for their aircraft. SkyView SE has been
designed specifically to meet those more modest budgets and requirements. It is intended
exclusively for VFR aircraft, since it excludes many of the features and capabilities required for
IFR operations and flight in IMC.
At its core, SkyView SE is comprised of the same proven hardware as the SkyView system,
including ADAHRS sensor model, engine monitoring system, 7” and 10” displays, autopilot
servos, and many optional components. These common components assure SkyView SE owners
of the same outstanding performance SkyView owners have known. At the same time, many
optional SkyView components required for more complex aircraft operations are not supported
in SkyView SE. Excluding support for these components allows the screen and pilot controls to
be as uncluttered, intuitive and simple to use as possible. Those are major objectives for many
pilots of VFR aircraft, especially those transitioning from familiar “steam gauges”.
This chapter provides a general overview of the various parts of SkyView SE as well as a theory
of operation. The information in this chapter serves as a reference only and helps familiarize
you with the inner workings of the units. It should not be used for diagnostic or reparative
work.
Dynon Avionics provides periodic firmware updates that enable new functionality.
Use the contact information mentioned earlier in this guide as resources for staying
current on firmware availability for SkyView equipment. Reference the SkyView
Classic / SE / HDX System Installation Guide for instructions on how to update
firmware on SkyView equipment.
SV-D600 and SV-D900
This guide refers to the SV-D600 and SV-D900 as displays.
Functions
SkyView SE displays can act as a Primary Flight Display (PFD) or an Engine Monitoring System
(EMS), in a variety of customizable screen layouts. Data is sourced from various connected
modules and devices. Subsequent chapters in this guide address PFD and EMS functions in
more detail.

System Overview
2-2 SkyView SE Pilot’s User Guide - Revision I
Power
SkyView SE displays require between 10 and 30 volts DC for operation. Approximate current
consumption of a SkyView SE system at 12 and 24 volts DC is 3.5 amps and 1.8 amps,
respectively. SkyView SE robust power protection allows it to be powered on during engine
start.
The current draw figures for the display provided do not include Autopilot servo,
COM radio or transponder power draw as they receive power directly from the
aircraft and not from the SkyView displays. Be sure to include these power
requirements when considering your overall power budget.
Each SkyView SE display supports an optional external SV-BAT-320 Backup Battery. See the SV-
BAT-320 section for more information about backup battery behavior and operation.
SkyView Network
Modules such as the SV-ADAHRS-200/201 (flight instruments), SV-EMS-220/221 (engine
instruments), SV-COM-760, -T25/T8, -425 (COM Radios), SV-KNOB-PANEL, and Autopilot servos
use Dynon’s redundant SkyView Network to communicate with SkyView SE’s displays.
SkyView Network is designed to continue to work properly in the event of wiring or module
faults by utilizing multiple power pathways and a redundant data network. In fact, SkyView has
the ability to annunciate wiring issues as they are discovered, often while preserving full system
functionality until full troubleshooting can be performed on the ground. These alerts are
presented in SkyView’s alerting system, which is described in a later chapter of this guide.
Serial I/O
SkyView SE displays have five RS-232 serial ports for connection to compatible equipment. All
serial ports are wired into the SkyView Display Harness (SV-HARNESS-D37). All serial ports have
configurable baud rates and data formats for use as general purpose inputs and outputs.
USB
SkyView SE displays have two USB ports built into the back of the display. USB ports are used
for firmware updates and backups, database updates, and configuration file uploads and
downloads. Each SkyView SE display ships with a USB flash drive for use in these instances.
Note that only one USB flash drive memory stick can be connected to a SkyView SE display at a
time.
Display
The SV-D600 display is a 7-inch, 800 by 480 pixel, 1200+ nit TFT active matrix LCD screen. The
SV-D900 display is a 10.2-inch, 1024 by 600 pixel, 1350+ nit TFT active matrix LCD screen.
SkyView SE displays utilize LED backlighting technology for increased lifespan, more uniform
brightness, superior dimming capability, and reduced power consumption.

System Overview
SkyView SE Pilot’s User Guide - Revision I 2-3
Displays are capable of automatic screen backlight level management. Reference the SkyView
Classic / SE / HDX System Installation Guide for instructions on how to enable this feature. (Note:
Both SkyView and SkyView SE system components are covered in the same installation
manual.)
Joysticks and Buttons
User interaction takes place via the two joysticks and eight buttons along the bottom of the
display’s bezel.
Data Logging
SkyView SE displays with Software version 14.1 or higher have the ability to record and store
flight information in two logs for export by the user. The User Data Log recording rate can be
configured by the user in the SkyView Setup Menu. For more information on configuration,
retrieval, and analysis see the SkyView Classic / SE / HDX System Installation Guide.
SV-ADAHRS-200/201
This guide uses SV-ADAHRS-200/201 to refer to both the SV-ADAHRS-200 and the
SV-ADAHRS-201. The SV-ADAHRS-200 and SV-ADAHRS-201 are identical in
performance and are designed to work together as a redundant ADAHRS solution.
An SV-ADAHRS-200 must be installed in your SkyView SE system in order to use an
SV-ADAHRS-201.
The primary flight instruments on your SkyView SE PFD are generated using a group of
calibrated sensors built into the SV-ADAHRS-200/201 ADAHRS module. All sensors are solid
state–that is, there are no moving parts. These sensors include accelerometers, which measure
forces in all three directions; rotational rate sensors, which sense rotation about all three axes;
pressure transducers for measuring air data; and magnetometers on all three axes for
measuring magnetic heading. These sensors form the core of Dynon’s Air Data Attitude and
Heading Reference System (ADAHRS). Additionally, in some installations the magnetic heading
is provided by the SV-MAG-236 remote magnetometer. When it is installed, it deactivates and
replaces the magnetic sensors in the ADAHRS.
Table 2 describes which inputs and sensors are used within the ADAHRS module to generate
the different displayed instruments.

System Overview
2-4 SkyView SE Pilot’s User Guide - Revision I
GPS
Pitot
Static
AOA
Magneto
meters
Rate
Sensors
Accelerom
eters
OAT
External
magnetometer
Ball
✓
Altitude
✓
Airspeed
✓
✓
AOA
✓
✓
Turn Rate
✓
✓
✓
✓
Heading
✓
✓
✓**
✓
✓
✓
Attitude
✓*
✓
✓
✓
✓
Density
Altitude
✓
✓
TAS
✓
✓
✓
Winds
✓
✓
✓
✓**
✓
✓
Ground
Speed
✓
Table 2 –Instruments and Sensors (*GPS only used when airspeed from pitot and static is not available)
(** ADAHRS Magnetometer deactivated when remote magnetomber installed)
Attitude Calculation
The SkyView SE artificial horizon display (attitude) is generated via a complex algorithm using a
multitude of sensors as described in Table 2. In normal operation SkyView SE uses airspeed to
provide superior attitude accuracy. Should airspeed become unavailable due to inadvertent
pitot icing, GPS ground speed will be used as an attitude aid. You will see a GPS ASSIST
annunciation on the primary flight display when this is the case.
Compass Accuracy Effects on Synthetic Vision, Map Performance, and Autopilot
It is critical that the magnetic heading be as accurate as possible. The ADAHRS or Remote
Magnetometer must be installed correctly, calibrated, and operating well in all attitudes.
However, it is important to note that magnetic heading is not used to aid attitude
determination under any circumstance.
SV-MAG-236
Due to the sensitivity of the SkyView ADAHRS to magnetic interference, some aircraft
installations are better served by mounting the SV-ADAHRS-200/201 within the center of
gravity box and also installing a remote magnetometer outside the box and well away from any
dynamic magnetic interference. When installed, the SV-MAG-236 is the sole source of magnetic
heading data to the SkyView SE System.

System Overview
SkyView SE Pilot’s User Guide - Revision I 2-5
SV-EMS-220
The engine gauges on your SkyView SE Engine Page are generated from the data acquired by
the SV-EMS-220 Engine Monitoring module and its sensors. This module supports popular four
and six-cylinder engine installations and can measure a variety of engine and environmental
parameters such as RPM, manifold pressure, oil temperature and pressure, exhaust gas
temperature (EGT), cylinder head temperature (CHT), fuel levels for multiple tanks, voltage,
current, fuel pressure, fuel flow, carburetor air temperature, coolant pressure and
temperature, flap and trim potentiometers, external contacts, and general purpose
temperature sensors. The SkyView SE EMS system can monitor all cylinder temperatures on
engines with up to 6 cylinders. Pilots needing to monitor engines with more than 6 cylinders or
aircraft with two engines will need to select the fully featured SkyView system with its ability to
support 2 EMS modules.
SV-GPS-250 & SV-GPS-2020
The SV-GPS-250 GPS and SV-GPS-2020 Receiver modules are optional externally mounted 5 Hz
WAAS enabled GPS receivers designed specifically for use with SkyView. Either one can supply
GPS data in NMEA format and automatically set the time on SkyView SE.
The SV-GPS-2020 is an ADS-B Out 2020 compliant GPS position source. When included in a
SkyView SE system with Dynon’s SV-XPNDR-261 Class 1 transponder (described below), the
aircraft will be fully compliant for the 2020 ADS-B Out mandate.
The WAAS capabilities of both Dynon GPS receivers do not allow them to be used
as a primary navigation sources in an IFR environment where a TSO’d WAAS GPS
may be required. Both receivers do utilize the WAAS GPS satellite to improve
positional accuracy compared to a non-WAAS enabled GPS.
SV-BAT-320 Backup Battery
The SV-BAT-320 Backup Battery is an optional backup battery for use with SkyView SE. It can
power a typical SkyView SE display and most of its connected modules for at least 60 minutes in
the event of failure of the aircraft electrical system.
SV-XPNDR-261/262
The SV-XPNDR-261 and SV-XPNDR-262 are TSO’d remote mounted Mode-S transponder
modules that, in addition to their transponder capability, contain ADS-B Out capability via 1090
ES, and TIS traffic input capability (US Only). NOTE: Only the Class 1 SV-XPNDR-261 is compliant
as the transmitter for the ADS-B Out 2020 mandate.

System Overview
2-6 SkyView SE Pilot’s User Guide - Revision I
COM Radios –SV-COM-760, -T25/T8, -425 and SV-COM-PANEL
A complete radio system consists of an SV-COM-760, SV-COM-T25/T8, or SV-COM-425
transceiver and an SV-COM-PANEL COM radio control panel. All Dynon COM radios can tune
frequencies by querying an aviation database installed in SkyView HDX.
The SV-COM-760 and SV-COM-425 transceivers have 25 kHz channel spacing and are intended
for the experimental and LSA markets in the US and other regions where 25 kHz channel
spacing is the standard. The SV-COM-760 is designed for 12V aircraft power; the SV-COM-425 is
designed for 12V and 24V aircraft power.
The SV-COM-T25 and SV-COM-T8 are TSO’d transceivers. The SV-COM-T25 is intended for use
in the in the US and other regions where 25 kHz channel spacing is the standard. The SV-COM-
T8 is intended for use in Europe where 8.33kHz channel spacing is the standard. However, the
SV-COM-T8 is configurable for 25 kHz channel spacing for use outside Europe. Both the SV-
COM-T25 and SV-Com-T8 are designed for 12V and 24V aircraft power.
SV-INTERCOM-2S
A two-place stereo intercom that is designed to pair perfectly with your SkyView SE system and
SkyView COM Radio. It has stereo inputs for SkyView SE, stereo music, and multiple other mono
muting and non-muting inputs for all the technology in your cockpit.
SV-KNOB-PANEL
The SV-KNOB-PANEL is an optional panel-mounted module for SkyView SE. This control panel
has three knobs dedicated to the most common SkyView SE bug functions. This module is
particularly useful in systems with the SkyView autopilot installed. The SV-KNOB-PANEL is
available in both horizontal and vertical versions.
SV-KNOB-DIMMER
The SV-KNOB-DIMMER is an optional panel-mounted knob for manually changing the
brightness of the SkyView SE display and other SkyView panel units.
Autopilot Servos
SV32, SV42, and SV52 servos enable SkyView SE to operate as an autopilot.
Autopilot Auto-Trim Control –SV-AP-PANEL
The optional SV-AP-PANEL functions as a complete electric trim controller, replacing the
conventional "relay deck". When trim motors are connected through the SV-AP-PANEL, it also
controls the autopilot’s Auto-Trim feature. Auto-Trim allows the autopilot to adjust the elevator
trim system as required while the autopilot is engaged. This ensures that the airplane is always
properly trimmed when the pilot disconnects the autopilot.

System Overview
SkyView SE Pilot’s User Guide - Revision I 2-7
If your aircraft’s trim motor(s) exceeds a current draw of 2 amps, then an SV-AP-TRIMAMP Trim
Motor Adapter is required to operate the Auto-Trim feature.
Be advised that the SV-AP-PANEL's buttons are not compatible with SkyView SE.
However, an SV-AP-PANEL may be installed, possibly behind the panel "in the
blind" to provide trim control and Autopilot Auto-Trim features.
Trim Motor Adapter –SV-AP-TRIMAMP
The SV-AP-TRIMAMP allows the SkyView Autopilot system to interface with trim motors
drawing up to a maximum of 5 amps.
To enhance safety, the SV-AP-TRIMAMP also monitors the elevator trim system for faults and
provides crew alerts for conditions such as a runaway trim system, an inoperative trim system,
or a system test failure during Skyview bootup. The SV-AP-TRIMAMP can provided these safety
enhancements to any electric trim system that operates at 5 amps or less.
SV-BUTTON-LEVEL
The SV-BUTTON-LEVEL is an optional panel-mounted button for engaging AP Level Mode.

System Overview
2-8 SkyView SE Pilot’s User Guide - Revision I
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SkyView SE Pilot’s User Guide - Revision I 3-1
3. SV-D600 and SV-D900 Operation
After reading this chapter, you should be familiar with basic SkyView SE display operation. For
details regarding specific procedures (e.g., adjusting the barometer), refer to the PFD and EMS
operation chapters.
The SkyView SE SV-D600 and SV-D900 displays are identical in functionality and
presentation. The only difference is in the size and resolution of the screen.
Screen Synchronization
If you have multiple SkyView SE displays in your aircraft, the system will synchronize important
information between them. Actions such as setting baro, bugs, engaging the autopilot, or
acknowledging warnings only need to be performed on one display (or control panel) to be
reflected across the system.
Some settings such as screen layout are not synchronized on purpose. Firmware sensor
configuration file (.sfg) updates must also be done to each screen individually. The Aviation
database (which provides airport frequency information to the SV-COM radio) may or may not
synchronize, depending on whether the displays are connected together via Ethernet.
Reference the SkyView Classic / SE / HDX System Installation Guide for more information on this
topic.
Display Bezel Layout
Figure 1 illustrates the front of an SV-D900 display and its important parts.

SV-D600 and SV-D900 Operation
3-2 SkyView SE Pilot’s User Guide - Revision I
Figure 1 –SkyView SE Display Front Bezel Layout
Note the Top Bar, screen, joystick and button labels, light sensor, two joysticks and eight
buttons.
The Top Bar is user configurable and displays important textual information. The Top Bar will
display clock time or a timer (when running), autopilot status, battery status (when an issue
requiring attention is detected), transponder status, and COM Radio status. Reference the How
to Configure the Top Bar Section of this guide for details on how to configure the Top Bar.
The screen shows PFD and Engine data, configuration information, and system alerts. Its layout
is user configurable. See the Screen Layout Configuration Section for specific instructions on
how to configure the layout of your screen.
Joystick and button labels are also on the screen as seen in Figure 1. SkyView SE’s simplified
feature set and menu system assures that most menu buttons have a single dedicated function.
However, there is one button on the main menu –XPNDR –which accesses a sub-menu. Thus
the function of that button is contextual based on which submenu is displayed.
The set of button labels displayed immediately after the display turns on is referred
to as the Main Menu.
Each SkyView SE display has an integrated light-detecting sensor in the front bezel. This light
sensor can be used for automatic backlight level management. Manual dimming can be