FEATURES
1 High Intensity LED headlamp.
2 Extra spot beam.
3 Cool or neutral white LED version available.
4 IPX4 Water resistant.
5 1000 lumens for 4 hours.
6 8 Selectable brightness levels from 10% to 80%.
7 4 selectable blinking modes: police blinking, slow blinking, quick
blinking, and SOS.
8 Smart IC motherboard provides multiple brightness settings ,and
prevents overheat, over discharge or damages caused by polar
reversing.
9 The light will emit 10 successive blinks in 8 seconds when Battery
level indicating around 20% capacity.
10 Elastic bungee headband capable of length adjustment, providing
best fit and comfort for user.
11 Optional Diffuser and USB cable charger available.
12 Optional BP2836B, BP4836B and BP6836B for longest runtime each
9 hours, 18 hours and 27 hours on High.
GENERAL USAGE
1 Briefly press the rubber switch to turn the HL20II on/off.
2 The HL20II provides three lighting options:
•Minimum brightness: 10% output.
•Custom brightness: eight selectable modes ranging from 10% to
80% output.
•Maximum brightness.
3 Strobe / SOS: police strobe, slow strobe, rapid strobe and SOS.
4 Operating Instruction
•To turn the HL20II on, briefly press the rubber switch. The default
setting is maximum brightness (100% output).
•To access custom brightness mode: with the HL20II turned on (in
either max or custom mode), hold the switch down for more than 2
seconds and the HL20II will cycle through 8 levels of output. When
a desired output is displayed simply release the button to set the
brightness.
•The HL20II has 3 hidden strobe modes and 1 SOS mode. To access
these modes simply hold down the power button for 2 seconds
with the unit turned off and release. To cycle to the next strobe /
SOS mode once again hold for 2 seconds and release. To exit strobe
/ SOS mode simply press the switch once (turns the HL20II off).
The brightness level of strobe / SOS mode is determined by the
brightness set in custom mode.
5 Low battery warning: When the battery capacity gets very low
(approx. 20%), the HL20II will emit 10 successive blinks in 8 seconds.
This is a reminder that the battery should be recharged or replaced.
6 Reverse polarity protection: When a battery is inserted incorrectly,
a special protection circuit will activate and automatically prevent
operation to ensure the safety of the HL20II and its user.
7 The HL20II is also designed with intelligent over-discharge
detection. If battery voltage reaches a critical lower limit, the HL20II will
automatically turn off, at which time the battery should be recharged
as soon as possible. Over-discharge of 18650 cells can cause irreversible
damage to the battery and in extreme cases, cause the battery to
inflate and / or emit a harmful gas. It is for this reason that the HL20II
is designed to operate only with 18650 batteries that are above the
lowest acceptable voltage limit.
INSTALL / REMOVE AND RECHARGE THE BATTERY
INSTALL AND CONNECT THE BATTERY HOLDER
Installation:
Put the 18650 battery holder in to the silicon sleeve as shown in the image below.
Connect the DC plug with DC jack of battery holder, and then clockwise to tighten
the fixed DC connector as shown in the image below.
INTELLIGENT TEMPERATURE CONTROL INSTRUCTIONS
The headlight is designed with the Intelligent temperature control
system. As we know, LED is a component which can make heat and
is sensitive to the temperature, it will be damaged or its working life
will be shorten by the overheat temperature, especially the powerful
and brightness LED. So the Intelligent temperature control system
works when the flashlight’s designation and structure cannot realize
the heat-radiation temperature from the high brightness LED lighting.
The system controls the temperature of the LED lamp wick, obviously,
the flashlight gets different Thermal Conductivity with different
structure, and generally speaking, the surface temperature of the
flashlight constant between 50°C to 60°C, when the flashlight runs
heat, the Intelligent temperature control function will help to reduce
the power to cool down the lamp wick, the brightness of the light will
corresponding fell and get lower. And in comparison outdoor using
with the indoor using, outdoor area using will get wind to cool it down
and heat-radiation is better, the LED will crank up the power and the
lights become brighter, and the process of ascension brightness will
smooth and slow without flashes.
At the same time, the intelligent temperature control system will lead
the run time get longer (may be the standard of twice to five times).
Particularly, the run time will depend on the temperature, running
speed even the wind strength, so the actually run time will be a little
different according to the environment of the flashlight using.
USER MANUAL
High intensity
LED Headlamp
HL20 II
* PHOTOS ARE FOR REFERENCE ONLY, PRODUCTS IN KIND PREVAIL!
1 Unscrew the flat cap of battery
holder.
3 Tighten the flat cap on the screw of
battery holder.
2 Put the battery with the correct
polarity inside of battery holder.
4 Connect the DC plug of AC or DC
Charger with the DC jack of battery
holder to recharge the battery.
