USER MANUAL
High intensity
LED Headlamp
HL
20
AA
II
Patented product, counterfeiting not allowed.
Shenzhen FEREI Lighting Co., Ltd
.
3rd Industrial Zone, Xiakeng Village, Tongle, Longgang District, Shenzhen 518116, China.
TEL: 0086 755 8480 7942 / 0086 755 8480 7943
FAX: 0086 755 8480 7944.
E-mail: ferei@ferei.com
•
Website: www.ferei.com
HL20AA II PRODUCT SPECIFICATIONS
LED
CREE XML2 COOL WHITE
ANSI/FSC
MAX
CUSTOMIZED SETTING
POLICE
STROBE
SLOW
STROBE
FAST
STROBE
SOS
LIGHT PER 100% 10% 20% 30% 40% 50% 60% 70% 80%
USERDEFINED
OUTPUT LM 1000 100 200 300 400 500 600 700 800
USERDEFINED
RUNTIME H
16
160
80
57
40
32
27
23
20
OVER 16 H
RANGE M
OVER 305 METERS
MAXIMUM
INTENSITY
23256 CD
LED
CREE XML2 NEUTRAL WHITE
ANSI/FSC
MAX
CUSTOMIZED SETTING
POLICE
STROBE
SLOW
STROBE
FAST
STROBE
SOS
LIGHT PER 100% 10% 20% 30% 40% 50% 60% 70% 80%
USERDEFINED
OUTPUT LM 940
94
188 282 376 470 564 658 752
USERDEFINED
RUNTIME H
16
160
80
53
40
32
27
23
20
OVER 16 H
RANGE M
OVER 208 METERS
MAXIMUM
INTENSITY
10816 CD
WATERPROOF
RATING
IPX4
ANTIDROP
1M
DIMENSION
30 MM HEAD DIAMETER
BATTERY
3 X AA BATTERIES
WEIGHT
169 G EXCLUDING BATTERY
NOTE:
THE ABOVE PARAMETERS WERE TESTED BY USING THE AA LR6
HIGH POWER CAPACITY BATTERY
BATTERY SPECIFICATIONS
TYPE
DIMENSIONS
NOMINAL
VOLTAGE
USABILITY
ALKALINE
BATTERY
AA
1.5V
RECOMMENDED
√
NIMH BATTERY
AA
1.2V
USABLE
√
NONRECHAR
GEABLE BATTERY
LITHIUM
AA
1.5V
USABLE
√
RECHARGEABLE
BATTERY LIION
14500
3.7V
BANNED
X
WARNING
•
Do not use batteries that are banned on this manual.
•
DO not mix batteries of different brands, size, capacity or type.
•
Be sure to operate the battery box as per the correct instructions so
to avoid any damage.
INTELLIGENT TEMPERATURE CONTROL INSTRUCTIONS
This product is designed with a temperature control circuit.
The LED is a heating device that is sensitive to temperatures,
especially high levels of power and brightness. High temperatures
will easily damage or shorten the life of the LED. Ferei designs its
products with an intelligent temperature-control circuit. It measures
the temperature within the LED filament. As the structure of the
lamp differs, the thermal conductivity of the entire lamp is not the
same. In general, the constant surface temperature of the lamp is
50˚C to 60˚C. When it exceeds its programmed temperature, it will
automatically reduce its power to cool down , and the brightness
decreases by small steps. After cooling-down (provided that battery
voltage is sufficient) the power with brightness increases again.
The process of improving its brightness is relatively discrete and will
not produce a flashing effect.
This stepping goes cyclically to maintain the user's safety and the
light's functionality. In conditions of good air-cooling the lamp
delivers light without stepping down even in high levels brightness
mode. There are no preset timers for stepping, but real-time active
temperature measurements, So the actual runtime of the lamp base
on active temperature control to faster or slower battery discharge,
may be slightly longer or shorter runtime than the lamp of data
provided .
MAINTENANCE
1
Wipe the glass lens with a soft cloth at regular intervals to
ensure maximum light transmittance (avoid using corrosive
detergents).
2
Ensure the cable plug and inside of the battery box remain free
of dirt and debris.
3
Unplug the cable from the battery box when unused for
extended periods.
WARNING
•
The LED assembly / lamp can become hot when used on high for
extended periods. This is a normal.
•
Do not dismantle any of the headlamp’s components as warranty will be
voided.
•
Avoid exposing the headlamp to corrosive substances / liquids.
•
Avoid storing batteries in the headlamp’s battery box for extended periods.
•
Do not point the headlight directly into a person or animal’s eyes as injury
may occur.
•
Ferei reserves the right of interpretation of this manual.
