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Raymarine i40 - User Manual

Raymarine i40
86 pages
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i40
Installation and operation
instructions
English
Date: 06-2014
Document number: 81340-2-EN
© 2014 Raymarine UK Limited
i40

Table of Contents

Other manuals for Raymarine i40

Questions and Answers

  • N
    Nathan MurphyAug 14, 2025
    How to troubleshoot a blank display on Raymarine Marine Equipment?
    • J
      Jeffrey BlackAug 15, 2025
      If you are experiencing a blank display on your Raymarine marine equipment, check the fuse or circuit breaker. Also, check the power supply and the SeaTalk cabling and connector security.
  • W
    William AllenAug 18, 2025
    Why won't my Raymarine Marine Equipment system start up?
    • R
      romerorebeccaAug 18, 2025
      If your Raymarine marine equipment system or part of it does not start up, it may be due to a power supply problem. Check the relevant fuses and breakers. Also, ensure the power supply cable is in good condition, with tight, corrosion-free connections. Verify that the power source provides the correct voltage and sufficient current.
  • N
    Nathaniel MartinezAug 21, 2025
    What to do if my Raymarine Marine Equipment display is behaving erratically?
    • R
      Rachel MackAug 21, 2025
      If your Raymarine marine equipment display behaves erratically, with frequent unexpected resets, system crashes, or other erratic behavior, it could be due to an intermittent power issue. Check the fuses and breakers. Also, check the power supply cable for damage and ensure all connections are tight and free of corrosion. Confirm the power source provides the correct voltage and current. Another potential cause is a software mismatch, which may require an upgrade from the Raymarine website. A factory reset may also resolve the issue, but remember that this will erase all settings and data stored on the product.
  • J
    Jennifer GonzalezAug 25, 2025
    How to fix SeaTalk information transfer issues in Raymarine Marine Equipment?
    • O
      oconnormaryAug 25, 2025
      If SeaTalk information is not being transferred between Raymarine marine equipment instruments, check the security of SeaTalk connections between the units. Also, check the condition of the SeaTalk cables. To identify a faulty unit, disconnect the units one by one.
  • M
    Mary JuarezAug 28, 2025
    What to do if a group of SeaTalk units in my Raymarine Marine Equipment system is not working?
    • Y
      Yvette JamesAug 28, 2025
      If a group of SeaTalk units in your Raymarine marine equipment system is not working, start by checking the security of the SeaTalk connectors between the functioning and non-functioning units. Then, inspect the condition of the SeaTalk cable between these units.
  • K
    kjordanAug 31, 2025
    Why is there no speed information on my Raymarine Marine Equipment but water temperature is present?
    • A
      Alexis WaltonAug 31, 2025
      If there is no speed information on your Raymarine marine equipment, but the water temperature is present, the transducer paddle wheel may be fouled. If you need to remove the transducer insert, have the transducer bung to hand and secure it in the transducer body immediately after the insert is removed, to prevent excessive ingress of water.
  • R
    Rebecca MathisSep 4, 2025
    What to do if there is no data on my Raymarine Marine Equipment?
    • A
      Amanda CabreraSep 4, 2025
      If there is no data on your Raymarine marine equipment, check the condition of the transducer cable and ensure the connections are secure. Also, check the condition of the transducer face and remove any debris. For i40 wind, if true wind speed information is missing but apparent wind is present, this could be due to no speed information via SeaTalk.
  • K
    Kevin JohnsonSep 6, 2025
    Why does the depth reading flash when underway on my Raymarine Marine Equipment?
    • R
      Robert HarrisSep 7, 2025
      If the depth reading flashes when underway on your Raymarine marine equipment, ensure the reading stabilizes when clear of disturbed water such as vessel wakes or propeller wash.
  • C
    Christian PearsonSep 12, 2025
    What to do if Raymarine Marine Equipment shows low battery?
    • K
      Kari BaileySep 12, 2025
      Recharge your vessel's battery as soon as possible if you have low battery on your Raymarine marine equipment.

Summary

Chapter 1: Important Information

Warning: Product Installation and Operation

Product must be installed and operated per instructions to avoid injury, damage, or poor performance.

Warning: Potential Ignition Source

Product not approved for hazardous/flammable atmospheres. Do NOT install near fuel tanks or in engine rooms.

Warning: Positive Ground Systems

Do not connect this unit to a system with positive grounding.

Caution: Power Supply Protection

Ensure power source is protected by a suitably-rated fuse or circuit breaker.

Warning: Switch Off Power Supply

Ensure vessel's power supply is OFF before starting installation. Do NOT connect/disconnect with power on.

Warning: High Voltage

Product contains high voltage. Servicing requires specialized procedures by qualified technicians. No user-serviceable parts.

Caution: Transducer Cable

Do NOT cut, shorten, or splice transducer cable. Do NOT remove connector. Cutting voids warranty.

Caution: Service and Maintenance

Contains no user serviceable components. Refer all maintenance/repair to authorized dealers. Unauthorized repair may affect warranty.

Caution: Cleaning

Instructions for safe cleaning of the unit, including what to avoid.

Chapter 2: Document and Product Information

Chapter 3: Planning the Installation

Installation Checklist

Provides a step-by-step checklist for planning and executing the installation of the instrument.

Selecting a Display Location

Guidance on choosing an optimal location for the display unit, considering ventilation, mounting, and interference.

Selecting a Transducer Location

Criteria for selecting the best location for speed and depth transducers on the vessel.

Chapter 4: Cables and Connections

Power Connection

Details how to connect the unit to a 12 V dc power supply, either directly or via the SeaTalk network.

Chapter 7: i40 Bidata

i40 Bidata Operation

Overview of the operational capabilities of the i40 Bidata instrument, including speed, log, trip, and temperature data.

User Calibration - i40 Bidata

Detailed steps for user calibration, including setting display response, units, and offsets.

Chapter 8: i40 Depth

i40 Depth Operation

Details the functions of the i40 Depth instrument, providing depth information and alarm settings.

User Calibration - i40 Depth

Steps for user calibration, including depth response, units, and depth offset settings.

Chapter 9: i40 Speed

User Calibration - i40 Speed

Steps for user calibration, including speed response, units, distance, temperature, and calibration factor.

Chapter 10: i40 Wind

User Calibration - i40 Wind

Steps for user calibration, including wind angle/speed response, units, linearization, and alignment.

Chapter 11: Alarms

Alarms

Details available alarms (depth, anchor, wind), how they are indicated, and how to silence, enable/disable, and set thresholds.

Chapter 13: Troubleshooting

Troubleshooting

Provides guidance on diagnosing and correcting common problems with marine electronics installations.

Instrument Troubleshooting

Lists common instrument problems (low battery, blank display, no data) with causes, screenshots, and solutions.

Power Up Troubleshooting

Addresses problems related to the system not starting up, focusing on power supply issues.

Miscellaneous Troubleshooting

Covers issues like erratic display behavior, resets, crashes, and software mismatches.

Chapter 14: Technical Support

Chapter 15: Technical Specification

Raymarine i40 Specifications

General IconGeneral
Display TypeLCD
BacklightingYes
Power Supply12V DC
Power Consumption2.4W
Waterproof RatingIPX6
Dimensions128 x 72 x 45 mm
InterfaceSeaTalk
Operating Temperature-10°C to +55°C
Weight0.3 kg

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