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Lytx SF Series Installation Instructions Manual

Event recorder
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Lytx
Installation Instructions
(North America Edition)
Last updated: 2022 November 14
THE DEVICE SHOULD BE INSTALLED AND MAINTAINED BY QUALIFIED TECHNICIANS. Only a properly qualified technician
should install and maintain the SF-Series device(s). Any electrical work should be performed only by an MECP-certified or
equivalent technician with an expertise in installing and troubleshooting advanced vehicle onboard components including
multiplexed circuits. Lytx, Inc. disclaims all responsibility for any damages arising from improper installation and
maintenance of the SF-Series device(s).
This guide is protected as confidential and proprietary information of Lytx, Inc. Copying and use of this guide for any
purpose other than installing SF-Series devices in vehicles of Lytx, Inc.'s customers is expressly prohibited. Information
contained in this guide was in effect as of the date set forth above and is subject to change without notice or liability. Lytx,
Inc. reserves the right to revise the information presented or to discontinue the production of parts described at any time.
©2022 Lytx, Inc. - Confidential & Proprietary.
®
SF-Series Event Recorder
Page 1 of 45
(North America Edition)

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Summary of Contents for Lytx SF Series

  • Page 1 SF-Series devices in vehicles of Lytx, Inc.’s customers is expressly prohibited. Information contained in this guide was in effect as of the date set forth above and is subject to change without notice or liability. Lytx, Inc.

  • Page 2: Table Of Contents

    Initiate Diagnostic Mode ............................. 40 Troubleshooting in Diagnostic Mode ....................... 41 Uninstalling the Device ............................. 43 Materials ................................43 Instructions ................................43 Contact Technical Support ..........................45 ©2022 Lytx, Inc. - Confidential & Proprietary. Page 2 of 45 (North America Edition)

  • Page 3: Safety Instructions

    The Lytx Event Recorder cannot compensate for a driver who is distracted, inattentive or impaired by fatigue, drugs or alcohol. Whether or not the Lytx Event Recorder is in use, it is always the responsibility of the driver to take appropriate corrective action. Never wait for the device to provide a warning before taking measures to avoid an accident.
  • Page 4 Always keep the lens and view of the Lytx Event Recorder unobstructed and properly calibrated so as not to inhibit function. Driving in certain conditions or any interference with the Lytx Event Recorder can result in false, few or no warnings. The driver must always monitor traffic and surroundings and take measures to avoid an accident;...
  • Page 5 Pour se conformer aux exigences de conformité 102 RSS RF exposition, pour des configurations mobiles, une distance de séparation d'au moins 20 cm doit être maintenue entre l'antenne de cet appareil et toutes les personnes. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 5 of 45 (North America Edition)
  • Page 6 Suppliers Declaration of Conformance We, Lytx, Inc., hereby declare that the product listed below, to which this Declaration of Conformity relates, is in conformity with the Standards and other Normative Documents listed below: Manufacturer’s Name & Address: Lytx, Inc. 9785 Towne Centre Drive...

  • Page 7: Device Installation Overview

    Check for laws or regulations that prohibit objects from being mounted on a vehicle’s windshield or other locations in a vehicle. You are responsible for complying with such laws and regulations, and Lytx, Inc. does not accept responsibility for your failure to do so.

  • Page 8: Materials

    Device Power Cable Vehicle Interface Cable with inline fuses: Red and Black wires = 5-amp fuses Brown wire = 1-amp fuse Tamper Prevention Clip 9-Pin Y Cable ©2022 Lytx, Inc. - Confidential & Proprietary. Page 8 of 45 (North America Edition)
  • Page 9 Vehicle Interface Cable with inline fuses: Red and Black wires = 5-amp fuses Brown wire = 1-amp fuse Tamper Prevention Clip J1939 CAN Coupler Only included in kits for J1939 networks ©2022 Lytx, Inc. - Confidential & Proprietary. Page 9 of 45 (North America Edition)
  • Page 10 Tamper Prevention Clip OBD-II Data Only Cable Only included in kits for OBD-II networks If you are missing any materials, contact the Lytx Technical Support Center at 925.732.4246 or email support@lytx.com to obtain the necessary materials before beginning installation. Supplementing or substituting shipped materials could impair suitability and performance.

  • Page 11: Required Tools

    Utility knife • Vehicle-specific panel clips • Heating torch • Heat shrink Optional Parts The following optional parts may be purchased from Lytx: • Overhead Mounting Bracket • Extended Mounting Arm • Remote Push Button (Standard) • Power Cable Extension (20-ft) ©2022 Lytx, Inc.

  • Page 12: Device Features

    LED status lights Manual record buttons Serial number (on side of device) Exterior-facing lens Micro-USB port Device Power Cable port 10. SIM card and SD card port ©2022 Lytx, Inc. - Confidential & Proprietary. Page 12 of 45 (North America Edition)

  • Page 13: Sf-Series Installation Procedures

    Torx screws so the event recorder can rotate in the bracket. Then hold it up to the windshield. If windshield mounting is not possible/permitted in the vehicle or jurisdiction, alternative mounting methods are available under Installation of Optional Parts. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 13 of 45 (North America Edition)
  • Page 14 For those vehicles that are subject to U.S. Department of Transportation, Federal Motor Carrier Safety Administration (FMCSA) regulation, the following figures provide guidelines for mounting the Lytx event recorder on the vehicle windshield that work within regulations set by the FMCSA*. ©2022 Lytx, Inc. - Confidential & Proprietary.
  • Page 15 This is the area behind the rear view mirror on the passenger side or the equivalent area if there is no rear view mirror (see below). 2. Clean the mounting area again with the Lytx- supplied alcohol wipe.

  • Page 16: Attach The Bracket And Event Recorder

    5. Adjust the event recorder so it hangs vertically (plumb). See Figure C. 6. Secure the event recorder in the bracket using the two T- 27 Torx screws. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 16 of 45 (North America Edition)

  • Page 17: Connect Electrical Wiring

    Consult the vehicle manufacturer for the location of any airbag sensors and systems and restrictions that may apply. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 17 of 45 (North America Edition)

  • Page 18: Electrical Connection Overview

    The following diagrams cover all available cable solutions for the SF-Series device. Only one cable solution will be applicable to each device install. Installations with Default J1939 9-pin Diagnostic Cables *For optional remote push button ©2022 Lytx, Inc. - Confidential & Proprietary. Page 18 of 45 (North America Edition)
  • Page 19 Secure the connections and reinsert the vehicle panel. By the end, the panel should look the same as when you started. Additional J1939 9-pin Install instructions are available in the Support Center. 9-pin Fitting Brackets ©2022 Lytx, Inc. - Confidential & Proprietary. Page 19 of 45 (North America Edition)
  • Page 20 Installations with J1939 Connections SF64, SF200, SF300, or SF400 ©2022 Lytx, Inc. - Confidential & Proprietary. Page 20 of 45 (North America Edition)
  • Page 21 Power-only installations (SF1/SF64 only) ©2022 Lytx, Inc. - Confidential & Proprietary. Page 21 of 45 (North America Edition)
  • Page 22 Installations with OBD-II Data + Power Cable SF200, SF300, or SF400 ©2022 Lytx, Inc. - Confidential & Proprietary. Page 22 of 45 (North America Edition)
  • Page 23 Installations with OBD-II Data Only Cable SF64, SF200, SF300, or SF400 ©2022 Lytx, Inc. - Confidential & Proprietary. Page 23 of 45 (North America Edition)

  • Page 24: Wiring And Termination Suggestions For Vehicle Interface Cable

    They cannot be used for constant power or ground. The Posi-Tap connectors must be the proper gauge size for the wire it's connecting to. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 24 of 45...
  • Page 25 7. Quick slide/spade connectors: Quick slide/spade connectors may be used only if they are either properly insulated OR they are sealed with heat shrink. Otherwise, these may not be used. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 25 of 45...

  • Page 26: Event Recorder Electrical Connections

    This lead has a 1-amp inline fuse. 3. Black wire: Functions as ground and must be connected to an appropriate chassis connection. This lead has a 5-amp inline fuse. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 26 of 45 (North America Edition)
  • Page 27 In this case, use a self- tapping screw for ground. Ensure there is no corrosion or paint interfering with this connection. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 27 of 45...

  • Page 28: Connect To The Vehicle J1939 Network

    CAN-LO (G) side. Ensure that the wires are secured in the tabs provided and properly oriented. 5. Place the cap on the CAN coupler. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 28 of 45 (North America Edition)

  • Page 29: Connect Turn Signals (Er-Sf300/Er-Sf400 + J1939 Only)

    (e.g. Kenworth), these inputs cannot be detected from the vehicle network. In these vehicles, you must hard-wire these inputs. If you've connected to the J1939 vehicle network but you cannot detect turn signal inputs in the Lytx Installation Center, use the instructions below.

  • Page 30: Route The Device Power Cable

    3. Make sure the cable is clear of any sharp edges, moving parts, and cannot get pinched in the door jamb. 4. Make sure the cable is tucked away and secured so that it cannot come loose. Lytx recommends using cable-ties at least every foot along the route of the cable to secure it.

  • Page 31: Register The Device And Complete Installation

    CAUTION: For any SF-Series device installations with Hubs or any SF300W devices, register the device using the Lytx Installation Tool instead of the Lytx Installation Center. This must be installed on a Windows laptop. Consult with the client's installation team on this.

  • Page 32: Conduct Final Checks

    10. Place the decal indicating the vehicle is equipped with a recording device on the driver’s seat. The customer is responsible for visibly displaying this decal. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 32 of 45 (North America Edition)

  • Page 33: Installation Of Optional Parts

    ⚫ feasible in the specific vehicle; OR Windshield mounting is restricted in the jurisdiction. ⚫ Materials Provided: • Overhead Mounting Bracket • Screws NOT provided: Drill ©2022 Lytx, Inc. - Confidential & Proprietary. Page 33 of 45 (North America Edition)
  • Page 34 6. Re-attach the event recorder into the bracket. Adjust the event recorder so it hangs vertically (plumb). Then, secure it fully in the bracket. After you've finished installation of the Overhead Mounting Bracket, proceed to Connect Electrical Wiring. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 34 of 45 (North America Edition)

  • Page 35: Extended Mounting Arm Installation

    1. Rotating bracket casing 2. Pivoting balls and sockets 3. Torx adjustment screws 4. Cap and device attachment screw 5. Base (detachable) ©2022 Lytx, Inc. - Confidential & Proprietary. Page 35 of 45 (North America Edition)
  • Page 36 4. Center overhead (ceiling or bulkhead) You should only use the Mounting Arm in this location if use of the Overhead Mounting Bracket is not feasible. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 36 of 45 (North America Edition)
  • Page 37 9. The Device Power Cable must be secured to the Mounting Arm with zip-ties. After you've finished installation of the Mounting Arm, proceed to Connect Electrical Wiring. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 37 of 45 (North America Edition)

  • Page 38: Remote Push Button Installation

    Cable/Non-ECM, Device Power Only Cable. Refer to the Electrical Connection Overview . 4. Mount the button into the hole. Secure it from the inside with the hex nut. 5. During device registration (https://lytx.force.com/Installations/s/), indicate that a Remote Push Button has been installed and follow the prompts.

  • Page 39: Maintenance & Troubleshooting

    After installation has been completed, Lytx recommends inspection and maintenance be performed every time normal preventative maintenance is performed on the vehicle and anytime the Lytx Vehicle Event Recorder or its wiring and electrical connections are moved, re-installed, or otherwise altered from their initial installation.

  • Page 40: Troubleshooting Issues After Installation

    Troubleshooting Issues After Installation Lytx event recorders have built-in diagnostic tools to help troubleshoot issues you may experience. If you're having issues with the SF-Series event recorder, initiate the device's Diagnostic Mode. In this mode, the device's LED status lights will help identify the specific component of the device that may be causing the issue.

  • Page 41: Troubleshooting In Diagnostic Mode

    Error – Requires ● troubleshooting (For LED 2 only) Error – Requires ● troubleshooting Yellow (For LED 6, 7 only) Testing turn signal – Please wait Red●/Green● ©2022 Lytx, Inc. - Confidential & Proprietary. Page 41 of 45 (North America Edition)
  • Page 42 (Standard) If brakes are read from the vehicle network (ECM), follow troubleshooting steps for the ECM connection (above). Left turn signal Verify that the Left Turn Signal is properly assigned in the Lytx Installation Center. For hard-wired turn signals, check the connection point and inspect the corresponding wiring for cuts or damage.

  • Page 43: Uninstalling The Device

    2. Remove the screws on each side of the device. Detach the device from the bracket. 3. Remove the security screw and the Tamper Prevention Clip on the back. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 43 of 45...
  • Page 44 WARNING: Do not leave any exposed wire near connectors. 9. If the harness is connected to an optional CAN Coupler, remove the cap on the CAN Coupler. Remove the wires inside. ©2022 Lytx, Inc. - Confidential & Proprietary. Page 44 of 45 (North America Edition)

  • Page 45: Contact Technical Support

    Contact Technical Support For troubleshooting support, please contact the Lytx Technical Support Center at 925.732.4246 or email support@lytx.com. Installation Support Hours: • Monday - Friday: 7am - 8pm EST • Saturday - Sunday: 8am - 6pm EST ©2022 Lytx, Inc. - Confidential & Proprietary.

This manual is also suitable for:

Sf64Sf200Sf300Sf400Sf1

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