Signal Mate 3NMMHDKW, 3NMMHDKR Owner's Manual

Limited Warranty:

The Combination Masthead with Deck Light LED Navigation Light is
warranted for three years against any defects in material or workmanship.
Any light that develops such defect within this period from date of purchase
will be repaired or replaced at Signal Mate’s option. The light should be
returned to Signal Mate with an RMA (Return Merchandise Authorization)
number, and the sales receipt. Also, please include a written statement of
the failure, including when, and how it occurred. Warranty is void if the light
is opened or otherwise tampered with. This warranty does not cover any
shipping costs.

This limited warranty does not cover damage to this product due to misuse,
accident or improper installation, nor does it cover any incidental or
consequential expenses to the user resulting from malfunction, non-function
or misuse of this product. It does not cover damage from lightning, or other
natural disasters.

Signal Mate, LLC

113 N. Collington Ave Baltimore, Maryland 21231

Phone [phone] Fax [phone]

[e-mail]
www.signalmate.com

Owner’s Manual

Combination 3NM LED Masthead (Steaming)

With White or Red LED Deck Light

Signal Mate Models:

3NMMHDKW

3NMMHDKR

USCG 3 Nautical Mile Approval 33CFR 183.810

Meets ABYC A-16 & 72 COLREGS

Tested by IMANNA Laboratory Inc., Masthead June 7th, 2010

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Introduction:

The 3NM Masthead (Steaming) light uses two white LEDs to obtain 225
degrees. The light is used for both power and sailboats while being
propelled by machinery. The fixture also houses a LED foredeck light.

The lights provide constant brightness over the full operating range of 10 to
30 volts. This insures the light will meet or exceed the visibility requirements
as the battery voltage drops from use.

Wiring:

Protect circuits with 1 amp. fuses or circuit breakers to both red wires.
Red wire 1 = battery positive (+) = masthead (225 degrees) light.
Red wire 2 = battery positive (+) = Deck Light

Black wires = battery negative (-).

Specifications:

Visibility: USCG 3 Nautical Mile Approval 33CFR 183.810
Meets ABYC A-16 & 72 COLREGS

Voltage Range: 10-30VDC
LED Driver: Constant Current
LED: Two Seoul Semiconductor P4
Masthead (Steaming) Current Draw: 0.160 amps at 12VDC
Construction: Hard anodized aluminum, polycarbonate lens.
Wiring: 2 1/2 feet UV outdoor 20 AWG wire.
Weight: 6.4 oz
Height: 3.25 inches
Diameter: 1.5 inches

LED DECK LIGHT
LED: Three Seoul Semiconductor P4

LUX Output: 10 degree directional LED lens provides 3300 lux @ 3’.

Lights up a 8' diameter at 20' (90 lux) & 10' diameter at 30' (40 lux).

Voltage Range: 10 - 30 V DC.
LED Driver: Constant Current,
Energy Efficient: 0.300 amps at 12 VDC
Construction: Hard anodized aluminum, polycarbonate lens.

Wiring: 2 1/2 feet UV outdoor 20 AWG wire.
LIGHT FIXTURE -UV HDPE
Dimensions: 2 x 7.75 inches

Total Weight: Fixture and lights 1lb 1 oz.

Mounting Instructions:

Always check your lights using a good 12v battery for operation and color
before installing.

When mounting the fixture to a flat surface (Power boat) use two ¼ x 20”
machine screws after wiring the two separate circuits.

For mounting the fixture to a curved surface (Sailboat mast) it may be
desirable to curve the back of the light fixture at the top and bottom surfaces
to the desired curve using the front roller of a belt sander or rasp file.

Note: Wrap the wires out of the way, and apply painter’s tape to the front of

the light fixture to protect the lights while shaping the curve.