NITECORE HM30040121 HD01 Tactical Helmet Light User Guide

Table of Contents

NITECORE HM30040121 HD01 Tactical Helmet Light

Note: Please remove the insulation film before the first use

Features

Utilizes a Luminus SST-20-W LED with a max output of 320 lumens
Max peak beam intensity of 1,390cd and max throw of 74 meters
Utilizes a TIR (Total Internal Reflection) Lens for a smooth and soft beam
Powered by a CR123A battery with a max runtime of 15 hours
Incorporated Advanced Temperature Regulation (ATR) module (Patent No. ZL201510534543.6)
Highly efficient constant current circuit provides a stable output
3D Pivoting System specially designed for ARC Rails to flexibly adjust the beam angle
Constructed from aero grade aluminum alloy
HA III military grade hard-anodized finish
Waterproof and dustproof rating in accordance with IP68 (2 meters submersible)
Impact resistant to 1 meter

Specifications

Dimensions	53.8mm×39.7mm×20.8mm (Folded) (2.12″×1.56″×0.82″)
Weight	40.5g (1.43oz)

Accessories

Spare O-ring, CR123A Battery, φ2.5mm Hex Key, φ1.5mm Hex Key

Battery Options

	Type	Nominal Voltage	Compatibility
Primary Lithium Battery	CR123A	3V	Y (Compatible)
Rechargeable Li-ion Battery	RCR123A	3.6V/3.7V	Y (Compatible)

Technical Data

FL1 STANDARD	HIGH	LOW
	320 Lumens	35 Lumens
	3h	15h
	74m	24m
	1,390cd	145cd
	1m (Impact Resistance)
	IP68, 2m (Waterproof and Submersible)

Note: The stated data is measured in accordance with the international flashlight testing standards ANSI/PLATO FL 1-2019, using 1 x CR123A lithium battery (1,600mAh) under laboratory conditions. The data may vary in real world use due to different battery usage or environmental conditions.

Battery Installation

Installation on the Helmet

Warranty Service

All NITECORE® products are warranted for quality. Any DOA / defective product can be exchanged for a replacement through a local distributor/dealer within 15 days of purchase. After that, all defective / malfunctioning NITECORE® products can be repaired free of charge within 60 months from the date of purchase. Beyond 60 months, a limited warranty applies, covering the cost of labor and maintenance, but not the cost of accessories or replacement parts.

The warranty will be nullified if

. the product(s) is/are broken down, reconstructed and/or modified by unauthorized parties.
the product(s) is/are damaged due to improper use. (e.g. reversed polarity installation)
the product(s) is/are damaged due to battery leakage.

For the latest information on NITECORE® products and services, please contact a local NITECORE® distributor or send an email to [email protected]

All images, text and statements specified herein this user manual are for reference purpose only. Should any discrepancy occur between this manual and information specified on www.nitecore.com, Sysmax Innovations Co., Ltd. reserves the rights to interpret and amend the content of this document at any time without prior notice.

Operating Instructions

Battery InstallationInsert the battery as illustrated and screw to tighten the light head.

Warnings

Ensure the battery is inserted with the positive end towards the head. The product will not work if the battery is incorrectly inserted.
CAUTION! Possible dangerous radiation! Don’t look into the light! May be dangerous for your eyes.
When the product is kept in a backpack or left unused for prolonged time, please remove the battery to prevent accidental activation or battery leakage.

Installation on the Helmet

Slide the base onto the ARC Rail until the limit screw is aligned with the desired attachment point.
Screw clockwise to tighten the limit screw with the hex key (φ2.5mm) until the base is fully fixed.

Beam Angle Adjustment

Loosen the screws on the 3D Pivoting System with the hex key (φ1.5mm) and tighten them after adjusting the beam to a desired angle. The 3D Pivoting System is available with 360° rotation on both ends.

On / Of

On: When the light is off, long press the Power Button to turn it on and access the LOW Level.Off: When the light is on, long press the Power Button to turn it off.

Brightness Levels

When the light is on, short press the Power Button to switch between HIGH and LOW.

ATR (Advanced Temperature Regulation)

The integrated ATR technology regulates the output of the HM01 according to the working condition and ambient environment to maintain the optimal performance.

Changing Batteries

The batteries should be replaced when the output appears to be dim or the helmet light becomes unresponsive due to low power.

Maintenance

Every 6 months, threads should be wiped with a clean cloth followed by a thin coating of silicon-based lubricant.

SYSMAX Innovations Co., Ltd

TEL: +86-20-83862000FAX: +86-20-83882723E-mail: Web: www.nitecore.comAddress: Rm 2601-06, Central Tower, No.5 Xiancun Road, Tianhe District, Guangzhou,510623, Guangdong, China