Sandel SN3308 Bedienungsanleitung

90106-IM-G(4) INSTALLATION MANUAL W SIG.DOC
SN3308 Navigation Display
Installation Manual
Document No. 90106-IM
Revision G(4)
9/25/03
SANDEL AVIONICS
2401 DOGWOOD WAY
VISTA, CA 92081
PHONE (760) 727-4900
FAX(760) 727-4899
WEBSITE WWW.SANDEL.COM
EMAIL [email protected]

Sandel Avionics
SN3308 Navigation Display
Installation Manual
90106-IM-G(4) Installation Manual W SIG.doc Page 2
Table Of Contents
1 GENERAL INFORMATION 8
1.1 Introduction 8
1.2 Equipment Description 8
1.2.1 Features 8
1.3 Installation Planning 9
1.4 Interface Planning 10
1.4.1 Compass System 10
1.4.2 GPS (Loran) Switching 11
1.4.3 GPS Annunciators 12
1.4.4 Nav Interface 12
1.4.5 Marker Beacon 13
1.4.6 Composite Nav and ADF 13
1.4.7 RESERVED FOR FUTURE USE 13
1.4.8 ARINC Channels and DME Interface 13
1.4.9 RS232 / RS422 Serial Communication 14
1.4.10 GARMIN GNS430 GPS/VOR/LOC Combination Receiver 15
Required SN3308 Setup Items 16
Required GARMIN GNS430 Setup Items, Receiver 1 16
Required GARMIN GNS430 Setup Items, Receiver 2 16
1.4.11 UPS GXXX RS232 INTERFACE 17
Configuration Notes: 17
1.4.12 Pilot-Controlled Switches 17
1.4.13 Autopilot Interface 17
1.4.14 Brightness Control 17
1.5 Disclaimer 18
2 TECHNICAL INFORMATION 19
2.1 General 19
2.2 SN3308 Approval, Physical, and Electrical Properties 19
2.2.1 Approval Data 19
2.2.2 Physical Dimensions 19
2.2.3 Operational Characteristics: 20
2.3 Interface Conventions 20
2.3.1 Connector P1 21
2.3.2 Connector P2 22
2.3.3 Connector P3 23

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SN3308 Navigation Display
Installation Manual
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2.4 ARINC 419/429 Serial Data Receivers Interfaces 24
2.5 ARINC 419/429 Serial Transmitter Interfaces 25
2.6 Basic Component Part Number and Variants 25
2.7 Installation Kit And Accessories 25
2.8 Bill of Materials – SN3308 Install Kit 26
2.9 License Requirements 26
2.10 Technical Standard Order Stipulation 26
2.11 Installation and Operational Approval Procedures 26
3 INSTALLATION 28
3.1 General 28
3.1.1 Unpacking and Inspecting Equipment 28
3.2 Installation Considerations 28
3.2.1 General Considerations 28
3.2.2 Cooling Considerations 28
3.2.3 Mechanical Installation Considerations 29
3.2.4 Electrical Installation Considerations 29
3.3 Connector P-1 Pinout Description 31
3.4 Connector P-2 Pinout Descriptions 34
3.5 Connector P-3 Pinout Descriptions 38
4 SETUP PROCEDURES 41
4.1 General 41
4.2 Accessing The Maintenance Menus 41
4.3 Equipment/Configuration Selections 41
5 OPERATING DETAILS 42
6 INSTRUCTIONS FOR CONTINUED AIRWORTHINESS 43
6.1 General 43
6.2 Projection Lamp Replacement Procedures 43
7 APPENDIX A: POST-INSTALLATION PROCEDURES 1

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SN3308 Navigation Display
Installation Manual
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8 APPENDIX B: ENVIRONMENTAL QUALIFICATION FORM 1
9 APPENDIX C: SAMPLE FAA FORM 337 1
10 APPENDIX D: SAMPLE AIRPLANE FLIGHT MANUAL SUPPLEMENT 1
11 APPENDIX E: CHECKOUT PROCEDURES 1
11.1 Functional Ground Test Procedures/Report 1
11.1.1 Introduction 3
11.1.2 Test Procedures and Results 3
11.1.3 Physical Installation 3
11.1.4 Wiring Verification and Initial Power-Up 3
11.1.5 System Configuration 4
11.1.6 System Functions 5
11.1.7 Compass System Interface 5
11.1.8 NAV Source Selection 5
11.1.9 BRG Source Selection 6
11.1.10 DME Selection 6
11.1.11 GPS Interface and Control 7
11.1.12 Marker Beacon Interface 8
11.1.13 Flight Control System Interface 9
11.1.14 Stormscope ® Interface 9
11.1.15 Additional Testing 9
11.2 EMI/RFI Test Procedures 10
11.2.1 Nav/Com Testing 10
11.2.2 General Testing 10
11.2.3 Additional Testing 11
11.3 Operational Flight Test Procedures/Report 12
11.4 Introduction 14
11.5 Test Procedures 14
11.5.1 Pre-Departure Operations 14
11.5.2 Enroute Operations 15
11.5.3 GPS Approach Operations 15
11.5.4 ILS Approach Operations 16
11.5.5 Additional Testing 16
12 APPENDIX F: LIST OF EFFECTIVE DRAWINGS AND ATTACHMENTS 1

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SN3308 Navigation Display
Installation Manual
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Revision History
Revision Date Comments
A 10 June 98 Initial release
B 11 July 98
Added sample Flight Manual Supplement.
Added requirements for dimmer pot and data port.
Changed Maint. Page 4 to “Bearing Ptr Select”,
added composite nav selections.
Installation drawings revised.
DO-160C Categories revised.
C
8/31/98
Note about Darlington discrete outputs. Changed
flight manual supplement to say “magnetic compass”
not “wet compass”. Note on ILS Energize Inputs.
Minor changes in flight/ground test procedures.
Added notes on resolver troubleshooting.
D9/20/98 Far’s referenced in 337. Renamed flight manual
supplement. Repaginated.
E 12/10/98 Effective Drawing List added. Software version
numbers updated. Post-install temperature test.
Adds information about software 1.09 features:
Temperature indication, Sys page inverter/fan speed
readout, ILS Lockout selection. Incorrect FCS ref
note removed. Cooling considerations text changed.
ILS Energize pin descriptions changed. Maintenance
page text changed on ADF, FCS, NAV Change,
System. Note on BC, Bootstrap output. New Airplane
Flight Manual Supplement added.
F 5/26/99 1.4.10 Added Garmin Receiver
1.4.8 Note on DME.
2.3.3 Pinout Table names changed for clarity.
2.4 Added VHF NAV and GS inputs
2.5 Clarified ARINC Serial Transmitter Interface
2.8 Updated Bill Of Material
3.3 Typo on connector numbers
6.2 Updated BOM and added LMP CHG operation to
lamp replacement procedures.
Appd’x A:
MP2: Fluxgate, new data added
MP4: Brg Pointers, added info on ARINC 429 NAV.
MP5: FCS added Century DC autopilots to lists.
MP6: Changed nomenclature and tips.
MP8: FCS Emulation updated
MP10: FCS Change updated
MP15: NAV Chg, added info on ARINC NAV ops

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SN3308 Navigation Display
Installation Manual
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MP16: Relay Sense, new page.
MP17: SYS added info on inverter items
MP21: Updated Brightness
MP22-25: DVM pages added
MP26: Serial Diagnostics added.
G 10/27/00 Incorporated A/R 245 Page 44 updated installation
instructions for the new chassis and ejector lock tray.
Page 43 Lamp Replacement Kit was P/N 90120.
Page 24 Bendix/King Bezel Kit was 90118
G(1) 01/04/01 Incorporated A/R 346 Update Flight Manual
Supplement in Appendix D
PC Applicable revision screen nomenclature
G(2) 04/03/01 Incorporated A/R 360
1.4.7 Deleted ref to Radar Altimeter
2.3.2 Deleted ref to Radar Altimeter
2.3.3 Deleted ref to Radar Altimeter
P1-32 was triple conductor wire
P2-8 Deleted ref to Radar Altimeter
P2-27 Deleted ref to Radar Altimeter
P2-13 Deleted ref to Radar Altimeter
P3-24 Deleted ref to Radar Altimeter
6.1 Lamp hours were 200
Appd’x A added Garmin GNS430 to LNAV-1 Select
G(3) 10/04/02 Incorporated A/R 573
Updated Appendix F, Drawings
Corrected KR-22 Interface, Dwg 16 of 29
Added HDG Datum Low for KFC150, DWG 22 of 29
Added New DWG 24 of 29, Bendix M4D & FCS810
Corrected GNS430 Pinout on DWG 28 of 29
Corrected GNS430 Pinout on DWG 29 of 29
G(4) 9/25/03 Incorporated A/R 661
Updated Appendix F, Drawings
Added King KDM 706 to Dwg 17 of 29
Added GNS530 to Drawing 25, 26, 27, 28, and 29

Sandel Avionics
SN3308 Navigation Display
Installation Manual
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Sandel Avionics
SN3308 Navigation Display
Installation Manual
90106-IM-G(4) Installation Manual W SIG.doc Page 8
1 GENERAL INFORMATION
1.1 Introduction
The information contained within this Installation Manual describes the features,
functions, technical characteristics, components, approval procedures, installation
considerations, setup procedures, checkout procedures, and instructions for
continued airworthiness for the Sandel Avionics SN3308 Navigation Display. The
SN3308 is available in several dash-number configurations depending on installation
on pilot’s side, copilot’s side, or center panel. In the manual any reference to GPS
receivers is generic and can be applied to Loran receivers.
1.2 Equipment Description
1.2.1 Features
The Sandel SN3308 Navigation Display is an advanced microprocessor controlled
airborne multipurpose electronic display which is FAA approved under technical
standard order TSO-C113. The SN3308 employs a patent-pending active matrix
liquid crystal (AMLCD) projection display. It is designed to combine the functions of:
x Horizontal Situation Indicator (HSI)
x DME Readout
x Marker Beacon Indicator
x WX-500 Stormscope® Display
x Long-Range Navigation (GPS or Loran) Map Display
x GPS Annunciators and External Mode Switches
Outputs of heading and course datum and bootstrap heading output are provided.
The versatile digital and analog interface properties of the unit provide for
compatibility with most VHF navigation receivers, ADF’s, DME’s, GPS’s, remote
gyros and flux gates.
The SN3308 is designed to display the downloaded flightplan data from a connected
GPS receiver or from a Jeppesen database (available on software version 2.00 or
later). The moving map database for the SN3308 as well as the internal operating
system software are field uploadable through the use of a portable computer
equipped with a Windows operating system and an RS-232C Serial Port.

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SN3308 Navigation Display
Installation Manual
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Although simple, retrofit replacement of most existing three-inch PNI’s or HSI’s is
possible without additional features, we strongly encourage complete installation of
the unit with all compatible peripheral equipment interconnected to maximize its
functional capability.
1.3 Installation Planning
Sandel Avionics has taken many equipment interface possibilities into consideration
during the design of the SN3308 to ensure maximum interoperability with other
avionics. Contact the factory with any questions about interfacing to specific avionics
equipment not covered in the installation drawings.
To simplify installation and installation planning, signals are wired to the SN3308 pins
per the installation diagrams and software setups are used in a post-installation
procedure to assign protocols/gradients to each pin based on the equipment
connected. There are separate maintenance menu pages for each equipment
function and in most cases the selections are made by equipment make/model.
In addition to connecting the desired equipment, the installer must provide the
following components:
x Dimmer Control
An external pot must be mounted near the SN3308 to provide for
convenient dimming of the display. This is not a rheostat, it is simply a
10K, ½ Watt pot which provides a control voltage.
x Data-load Port
A ¼” phone jack must be installed in any convenient location and wired to
one of the SN3308’s serial input ports, as shown on NAV-2,GPS1(RS422),
GPS-2, DATALOAD Installation Drawing. This port will be used to upload
new software and database revisions.
Refer to the installation schematics at the rear of this manual for details on connecting
these two required components.
The installation planning cycle is summarized as follows:
1) Compile an equipment list for the aircraft.
2) Study the feature list below, and determine the desired functional
characteristics for the installation.
3) Study the installation drawings to determine a basic interconnect scheme
and check for conflicts.
4) Develop the specific wiring diagrams unique to the aircraft.

Sandel Avionics
SN3308 Navigation Display
Installation Manual
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The post installation procedures are summarized as follows:
1) Prior to power-up review correct wiring by using standard ohm meter and
voltage checks . Insure the correct orientation and positioning of the three
SN3308 ‘D’ connectors. The connector numbers are printed on the back
of the SN3308 for reference.
2) Review special items such as connection of the Nav receiver resolver
wiring.
3) Apply power to the SN3308, bring up in maintenance mode (see page 41)
and sequentially access each SN3308 maintenance page to correctly
select the installed equipment.
4) Allow the unit to operate for 30 minutes at maximum brightness and check
the internal temperature readout on maintenance page 17 for an
approximate temperature rise of approximately 10qC or 18qF. This
checks proper cooling airflow.
5) Perform Ground Test procedures
6) Perform Flight Test procedures.
1.4 Interface Planning
1.4.1 Compass System
Determine whether the SN3308 is to be used internally slaved or unslaved.
Unslaved operation would be appropriate when the SN3308 is bootstrapped to an
already slaved compass system or is being slaved to a panel mounted XYZ DG.
Plan for:
High Resolution Digital Output from a Mid-Continent 4305 series DG with
compass valid output, flux gate 10 VAC Fluxgate Excitation and Internal
26VAC Inverter
Quadrature stepper motor drive input from a Bendix/King KG 102 series
DG with compass valid output and flux gate support,
3-wire ARINC 407 synchro DG with or without compass valid input and
fluxgate.ARINC Low Speed 429 Heading Input. Sandel monitors for Label
320, Magnetic Heading Data and Label 270 System Status
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