NITECORE Ultra Lightweight Beginner Headlamp NU17 Manual

NU17

Ultra Lightweight
Beginner Headlamp

180° Wide Range Flood Beam
60° Adjustable Bracket
Micro-USB Rechargeable

NU17 User Manual

Features

Utilizes a primary CREE XP-G2 S3 LED with a max output of 130 lumens
Equipped with auxiliary high CRI white LEDs (CRI90, Color Temperature: 4500K) and auxiliary red LEDs
The primary white light utilizes a total reflective optic lens for uniform and soft beam
Max peak beam intensity of 460cd and max throw of 43 meters
Built-in 580mAh Li-ion battery
High efficiency constant circuit provides a stable output for a max runtime of 150 hours
3 brightness levels, 3 light sources and 2 special modes available
Built-in Li-ion battery charging circuit via a Micro-USB port
The built-in power indicator indicates the remaining battery power
(Patent No. ZL201220057767.4)
Wide range flood optic system of 180° illumination angle specially designed for outdoor applications
60° adjustable angle
Body constructed from durable PC materials
Waterproof in accordance with IP66
Impact resistant to 1 meter

Specifications

Dimensions: 53.2mm×30.2mm×27.4mm (2.09″ ×1.19″ ×1.08″) (Bracket Included)
Weight: 46g (1.62oz) (Bracket and Headband Included)
33.5g (1.18oz) (Bracket Included, Headband Not Included)

Accessories
Headband, USB Charging Cable

Charging Function

Charging Function
NU17 is equipped with an intelligent charging system. Please charge the battery before the first use. As illustrated, use the USB charging cable to connect a USB charging device to the Micro-USB port to begin the charging process.

During the charging process, the charging indicator
will be steadily glowing red. When the battery is fully charged, it will automatically cease charging and the charging indicator will turn green.
The charging time is approx. 2h.
The standby time is up to 12 months if the battery has been fully charged.

Operating Instructions
NU17 has dual switches as illustrated.

Primary White Light

On/Off
On: When the light is off, short press the Power Button to access the LOW Level of the primary light.
Off: When no action is taken in 3 seconds after the light is turned on, short press either button to turn it off.
When the light is on, long pressing the R Button can also turn it off.

Brightness Levels
Within 3 seconds after the light is turned on, short press the Power Button repeatedly to cycle through LOW-MID-HIGH-OFF.
Note: NU17 will regulate its output to avoid overheating and prolong the lifespan of the product when accessing the HIGH Level for a long time.

Auxiliary White Light
On/Off
On: When the light is off, long press the Power Button for 1 second to turn on the auxiliary white light.
Off: When no action is taken in 3 seconds after the light is turned on, short press either button to turn it off.
When the light is on, long pressing the R Button can also turn it off.

Auxiliary Red Light
On/Off
On: When the light is off, short press the R Button to access the LOW level of the auxiliary red light.
Off: When no action is taken in 3 seconds after the light is turned on, short press either button to turn it off.
When the light is on, long pressing the R Button can also turn it off.

Mode Switching
Within 3 seconds after accessing the RED LOW Level, short press the R Button repeatedly to cycle through RED LOW-RED HIGH-RED WARNING FLASHING-OFF.

Direct Access to HIGH Level of the Primary Light
When the light is on, long press the Power Button for 1 second to directly access the HIGH Level of the primary white light.

Special Modes (SOS / BEACON)
When the light is on/off, long press the Power Button for 3 seconds to access the SOS Mode. Short press the Power Button again within 3 seconds to switch to the BEACON Mode. Short press the Power Button again to turn it off.
When no action is taken in 3 seconds in either special mode, short pressing either button can also turn it off.

Power Indicator
When the light is off, long press the R Button and the built-in red power indicator will flash to indicate the remaining power of the battery:

Flashing three times indicates that the power is above 50%;
Flashing twice indicates that the power is below 50%;
Flashing once indicates that the power is below 10%.
Note: The product needs to be recharged when the output appears to be dim or when the product becomes unresponsive due to low power.

Cautions

Please charge the battery before the first use.
Please recharge the product every 3 months when left unused for a prolonged time.
DO NOT direct the beam towards naked eyes.
DO NOT disassemble, modify or reconstruct the product, otherwise the warranty will be nullified, and the product might be damaged.

Technical Data

FL 1 STANDARD	HIGH	MID	LOW	AUXILIARY HIGH CRI WHITE LIGHT	RED LOW	RED HIGH	RED WARNING FLASHING	SOS	BEACON
	130 Lumens	28 Lumens	1 Lumens	50 Lumens	1 Lumens	23 Lumens	23 Lumens	130 Lumens	130 Lumens
	6h	10h	150h	4h	80h	3h	6h	–	–
	43m	20m	4m	15m	2m	11m	–	–	–
	460cd	100cd	4cd	55cd	1cd	30cd	–	–	–
	1 m (Impact Resistant)
	IP66 Rated

Note: The stated data is measured in accordance with the international flashlight testing standards ANSI/NEMA FL1, using the built-in rechargeable Li-ion battery (580mAh) under laboratory conditions. The data may vary in real world use due to different battery usage or environmental conditions.

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 24 months from the date of purchase. Beyond 24 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.

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

All images, texts and statements specified herein this user manual are for reference purposes 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.

SYSMAX Innovations Co., Ltd.

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