NITECORE HC50 - Manual (Page 2)

Features
· Purpose-designed for hiking, climbing, camping and general outdoor
recreation
· All metal high-performance dual-beam headlamp
· Aluminum “unibody” construction is highly rugged and provides
excellent cooling performance
· Utilizes a premium CREE XM-L2 (T6) LED
· Powered by a single 18650 lithium-ion battery for up to 565 lumens of
output
· High-efficiency circuit provides up to 400 hours of runtime
· A custom catoptrics-based system produces an extremely wide 100°
beam angle
· Light housing provides 90° vertical movement to eliminate illumination
dead-zones
· Direct access to red light mode with a runtime of up to 145 hours
· Innovative single button two-stage switch is remarkably user-friendly
(patented)
· Ten rapidly switchable brightness modes to select from
· Integrated red/green power indicator light displays remaining battery
power (patented)
· Power indicator secondary function displays battery voltage accurate to
0.1V
· Integrated temperature sensor and intelligent temperature control
ensure stable and safe use
· High-efficiency regulation circuit provides unwavering output
· Toughened ultra-clear mineral glass with anti-reflective coating
· Constructed from aero-grade aluminum alloy
· Rugged HAIII military grade hard-anodized
· Comfortable chafe-free and breathable nylon headband
· Waterproof in accordance with IPX-8 (two meters submersible)
· Impact resistant to 1.5 meters
· Tail stand capability
Dimensions
Length: 86mm (3.39”)
Diameter: 32mm (1.26”)
Weight: 130g (4.59oz)(without battery)
Accessories
Spare O-ring
Battery Options
Battery Installation
1. Insert batteries with the positive (+) and negative (-) ends
corresponding to the diagram below.
2. Tighten the tail cap by aligning the two gold pins on the inside of the
tail cap with the corresponding holes on the flashlight body and rotate
clockwise.
SYSMAX Industry Co., Ltd.
TEL: +86-20-83862000
FAX: +86-20-83882723
E-mail: [email protected]
Web: www.nitecore.com
Address： Rm1407-08, Glorious Tower, 850 East Dongfeng
Road, Guangzhou, China 510600
Precaution: When the headlamp is hot, do not attempt to cool it by
submerging in liquid as differences in internal and external air pressure
may cause water ingress and irreparable damage.
Changing Batteries
When the power indicator blinks rapidly it means the batteries need to be
replaced or recharged. Alternatively if the light becomes dim or
unresponsive this also indicates batteries need to be replaced.
Maintenance
Every 6 months, threads should be wiped with a clean cloth followed by
a thin coating of silicon-based lubricant.
Warranty Service
All NITECORE® products are warranted for quality. DOA / defective
products can be exchanged for replacement through a local
distributor/dealer within the 14 days of purchase. After 14 days, all
defective / malfunctioning NITECORE® products will be repaired free of
charge for a period of 18 months from the date of purchase. After 18
months, a limited warranty applies, covering the cost of labor and
maintenance, but not the cost of accessories or replacement parts. The
warranty is nullified in all of the following situations:
1. The product(s) is/are broken down, reconstructed and/or modified by
unauthorized parties.
2. The product(s) is/are damaged through improper use.
3. The product(s) is/are damaged by leakage of batteries.
For the latest information on NITECORE® products and services, please
contact your national NITECORE® distributor or send an email to
[email protected]
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ALL-ROUND Flashlight Expert
Red Light Illumination / Signal light
With the light turned off, press the switch all the way down and hold for
more than one second to enter into red light illumination mode (1.2
lumens).
When in red light mode, press the switch half way repeatedly to cycle
through red light signal mode and standard red light mode. Fully press
the switch to turn the light off.
Power Tips
Whenever the main lamp (white LED) is switched on, a power indicator
built into the switch will either illuminate or blink green or red to indicate
battery status.
1. When main light is turned on, the green power indicatior will illuminate
for two seconds when power levels are over 50%.
2. When main light is turned on, the red power indicatior will illuminate for
two seconds when power levels are below 50%.
3. With the main light turned on, the red power indicator will blink rapidly
when power levels are very low and the battery needs to be recharged
and replaced.
4. Each time a new battery is inserted, the green power indicator light will
blink in various sequences to indicate battery voltage (accurate to
±0.1V). For example, when battery voltage is at a maximum of 4.2V,
the power indicator will blink 4 times in quick succession, followed by a
one second pause and then two more successive blinks, indicating a
total battery voltage of 4.2V.
Thermal protection
As the HC50 is very compact, extended operation in turbo mode will
cause the body temperature to continually rise, thus making it too hot to
use comfortably. As a result, NITECORE does not recommend using the
HC50 in turbo mode for extended periods. To prevent overheating,the
HC50 will lower its output after three minutes' used of Turbo mode. The
HC50’s built-in thermal protection sensor prevents overheating and will
automatically reduce output when a temperature of 55°C is reached. This
function ensures user safety and protects the headlamp from failure /
damage.
NOTICE
The above data has been measured in accordance with the international
flashlight testing standards ANSI/NEMA FL1 using one x 3.7V 2600mAh
Nitecore 18650 battery and 2 x 3V 1550mAh Nitecore CR123 batteries
under laboratory conditions. The data may vary slightly during real-world
use due to battery type, individual usage habits and environmental
factors.
Thanks for purchasing NITECORE!
Each time a battery is inserted, the power indicator light will blink to
indicate battery voltage. Please refer to the “Power Tips” section of this
manual for details.
WARNING
Ensure when turning the HC50 on, the beam is directed away from the
eyes of people or animals.
General Operation
The HC50 utilizes a 2-stage switch similar to a camera shutter button.
The light’s numerous functions are selected according to the depth the
switch is pressed.
With the light turned off, fully press and release within a second to turn
on. The brightness level displayed will be the last level that was used.
Repeat to turn off.
Brightness Selection
With the light turned on, press the switch half way down repeatedly to
cycle through the following output modes: ultra-low, low, medium, high
and turbo. A given brightness level will be memorized each time the light
is turned off while that level is displayed.
NB:
1. Medium brightness is the default brightness level when loading a
battery for the first time.
2. Every time the main white LED lamp is turned on, an integrated red /
green light will illuminate to indicate battery status. Please refer to the
“Power Tips” section of this manual for details.
Special Police Warning / SOS mode and
Location Beacon
With the light turned on, fully press the switch twice in quick succession
to turn on the police warning mode. Half press the switch repeatedly to
cycle through location beacon, SOS and police warning modes. Fully
press to exit special mode and turn the light off.
Output & Runtime