2LT959 NaviLED PRO Bicolour Light Instruction Manual

June 1, 2024
NAVILED

NaviLED-PRO-LOGO

2LT959 NaviLED PRO Bicolour Light

Product Information

Specifications

  • Material Description: LED
  • Minimum Visible Distance: Not specified
  • Cable Operating Voltage: Not specified
  • Voltage Protection: +500 volts positive, -700 volts negative spikes
  • Power Consumption: Not specified
  • Degree of Protection: Not specified
  • Weight: Not specified
  • International Approval: Not specified
  • Dimensions:
    • a = 87mm / 3.43
    • b = 90mm / 3.54
    • c = 57mm / 2.25
    • d = 50mm / 1.97

Product Usage Instructions

  1. Ensure the lamp is connected to the correct wiring – Negative (-ve) to Negative, Signal to Signal, and Positive (+ve) to Positive.
  2. Position the lamp correctly as per the provided guidelines to ensure optimal visibility and performance.
  3. Switch on the lamp and observe the flashing rate to determine the Service Mode status.
  4. If the lamp enters the 2000 hours Service Mode stage (120 flashes per minute), consider replacing the light module.

Lamp Positioning Recommendations

  • General recommendations: Ensure the light is not obstructed during operation.
  • Position about the vessel’s center line: Vertical position at a right angle to the center line with the signal direction arrow pointing forward.
  • Horizontal positioning: Place the lamp forward of amidships and as far forward as possible.

Lamp Wiring Color Coding

Color Connection
Black Negative (-ve)
Red Signal (+ve)

Frequently Asked Questions (FAQ)

Q: What should I do if my LED lamp enters Service Mode?

A: If your lamp enters the 2000 hours Service Mode stage, where it flashes at 120 times per minute, Hella Marine recommends replacing the light module to maintain optimal performance.

Q: Where can I find warranty information for lamps sold in Australia?

A: For lamps sold in Australia, warranty services are provided by Hella Australia Pty Ltd. Contact their Customer Service at 1800 061 729 or visit their website for more details.

Lamp positioning

General recommendations

  • When the lamp is operating, the light should not be obstructed or concealed by superstructures or other objects.
  • Position concerning vessel center line The lamp must be positioned in a vertical position at a right angle to the vessel’s center line with the signal direction arrow pointing straight ahead. (see Fig. 1)

Horizontal positioning

  • The lamp must be placed forward of amidships and as far forward as practicable. (see Fig. 2)

Wiring Colour Coding

  • LED modules are polarity-conscious.
  • Reverse polarity will not damage this product but will inhibit its function.
  • HELLA recommends wire connections be soldered, and heat shrink tubing applied to seal the joint.
  • Note: Lamp must be protected by a fuse rated at 3 amperes maximum.
Color Connection
Black Negative (-ve)
Red Signal (+ve)

Assembly

  1. Step 1 – Make provision for the power cable
    • Use the mounting shroud as a template to drill screw holes and make provision for the cable.
  2. Step 2 – Mount the Shroud
    • The shroud must be installed with markings on the top horizontal surface.
    • The arrow on top of the shroud must point straight ahead.
    • Fix the shroud with two M5 or 10 gauge fasteners.
  3. Step 3 – Insert the optic assembly
    • Note: Arrow on top of shroud and arrow on top of optic assembly must point in the same direction.
    • Feed power cable through a shroud
    • Push optic assembly into a shroud
    • Connect power

Removal

  1. Step 1
    • Carefully insert 2 screwdrivers between the optic assembly and the shroud.
  2. Step 2
    • Pull optic assembly out.

Note: Do not open. No serviceable parts inside.

INSTRUCTION SHEET

Wheelmark certified NaviLED® PRO 2 Nautical Mile Bi-Colour Navigation Lamp for: 2LT 959 941-xxx

  • Hella marine LED navigation lamps offer many advantages over conventional bulb lamps.
  • Significantly reduced power consumption, ultra-long life and high tolerance to shock and vibration make the LED lamps the ideal choice for the harsh marine environment.
  • The Hella marine NaviLED® PRO series are precision optical instruments, tested and type-approved to comply with international maritime regulations.
  • They are covered by a 5-year warranty. Marine Equipment Directive Declaration of Conformities is available at www.hellamarine.com
  • Material Description UV resistant lens, high impact shroud
  • Minimum Visible Distance 2 Nautical Miles
  • Cable Pre-wired with 2.5m of twin-core marine cable
  • Operating Voltage MultivoltTM 9-33V DC
  • Voltage Protection Spike protected to +500 volts
  • Reverse polarity protected to -700 volts
  • Power Consumption Less than 2W (0.14A @ 12V / 0.08A @ 24V)
  • Degree of Protection IP 67 – Completely sealed
  • Weight 150g (including cable)
  • International Approval IMO COL REG 72, USCG 33 CFR 183.810 2NM,
  • Wheelmark, UK MED

Dimensions

2LT959-NaviLED-PRO-Bicolour-Light-FIG-1

Electromagnetic Compatibility (EMC)

  • This LED lamp is an electronic device. The electrical circuits contain components that suppress possible interference, both emission as well as susceptibility, to the limits prescribed in international regulations.
  • Protection against damage due to voltage spikes
  • This lamp is protected against reverse polarity connection, positive voltage spikes up to +500 volts, and negative voltage spikes of up to 700 volts.

Warranty Statement

  • Congratulations! The product you have selected comes from HELLA – one of the world’s leading manufacturers of lighting products.
  • The product comes with a 5-year warranty from end user purchase covering faults in materials, components, or  workmanship.
  • In the unlikely event that you should experience a confirmed warranty-related problem with your purchase, HELLA will, at its discretion, either repair, replace, or refund the purchase price of the product.
  • Warranty services may be obtained by returning the product within the warranty period to the HELLA dealer where the product was originally purchased.
  • This warranty is in addition to and does not preclude any other rights or remedies available to the consumer under any local legislation related to the provision of goods or services.
  • Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage.
  • You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

This warranty does not cover:

  1. Claim/s as a result of normal wear and tear or of any modifications and/or alterations to the product in any shape or form.
  2. Claim/s as a result of non-compliance with the assembly, service, and operating instructions and/or any unfit or improper use.
  3. Any expenses incurred in the process of making the claim.

NaviLED®PRO Bi-Colour Integrated Timer

  • To ensure long term safety, each NaviLED®PRO Bi-colour lamp is equipped with a timing circuit. Once the lamp has operated for a total time of 10,000 hours, the lamp activates ‘Service Mode’.
  • Service Mode is indicated by the lamp flashing at a rate of 60 flashes per minute for 15 seconds as soon as the lamp is switched on.
  • This will occur for 15 seconds every time the lamp is switched on until the unit has operated for another 2000 hours.
  • After 2000 hours the Service Mode flash rate doubles to 120 flashes per minute for 15 seconds as soon as the lamp is switched on.
  • To ensure the lamp meets the light output criteria of its certification, Hella Marine recommends the light module be replaced as soon as it enters this 2000-hour Service Mode stage.
  • By regular recreational boating standards, even with regular night sailing, Service Mode’ will hardly ever be reached.
  • www.hellamarine.com

Documents / Resources

| NAVILED 2LT959 NaviLED PRO Bicolour Light [pdf] Instruction Manual
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References

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