Zartek ZA-437 User manual

USB Rechargeable
LED Headlamp
ZA-437
USERS MANUAL
Thank you for purchasing this Zartek headlamp. This headlamp has been
engineered and manufactured to give you years of dependable operation. Please
take a few moments to read through the manual to get full usage from this
innovative product.
Included items: 1 x LED Headlamp, 1 x Mains USB Adaptor
SPECIFICATIONS:
• Round XPE LED 150 Lumens
• Rectangle COB LED 200 Lumens
• Modes: Top or Bottom LED ON
• Detachable for use as Worklight
• Rechargeable via USB
• Dimmable by Holding in Button
• Built-in 1200mAh Li-ion Rechargeable Battery
• USB Charging Indicator Light
• Charge time: 3 hours
• Running time: High bright 3.5 hours,Low bright 30 hours
• Adjust Beam Angle Up / Down
• Comfortable Headband
• Magnet Mount on Side
• Lightweight: 71g
• USB Mains Adaptor Included
• 1 Year Limited Warranty
BRIGHT BEAM
Avoid direct eye exposure or serious eye injury could result.
To prevent damage to eyesight, never look into light when it is on.
Do not shine in any face.
This item is not a toy. Keep out of reach of children

Attach headband by sliding the strap into each of the two side gaps on the plastic
bracket.
Charging:
This headlamp has a built-in Li-ion battery pack. The Zartek ZA-437 headlamp is
USB rechargeable yet bright with a long operating time. To locate the charging
socket, lift the rubber cover on the side of the headlamp. Plug in the provided
USB mains adaptor and insert the cable with micro USB connector into the side
socket to charge. Recharge via USB port on computer, laptop or using a
standard micro USB mains charger not exceeding 5V or 1A.
A flashing red LED on the headlamp indicates charging, which stays on
when fully charged.
Recharging is easy and safe as the battery cannot be overcharged. Charging will
stop once full.
• Charging time (1A): 3 hours
• Li-ion rechargeable battery
• Over 500 recharge cycles possible
Charging time may vary depending on the current rating of the supply.
Although the unit arrives partially charged from the factory, it must be fully
charged for 3 hours before first use. This initial charge pre-conditions the battery
for full capacity. Failure to charge may shorten the life span of the battery. Once
the light gets dim, recharge the battery immediately as it could get damaged if
left very flat.
Always make sure to push in the rubber cover over the socket after charging to
keep headlamp splash proof.
WARNING!
•Fully charge the headlamp before storing for long periods. Keep recharging
every few months or the battery may go faulty.
•Do not recharge this headlamp with any other adaptors other than those
stipulated: micro USB 5V , not exceeding 1A.
•Do not dispose of the battery in a fire or ordinary waste.

•Do not operate the headlamp in high temperature, hazardous or explosive
environments.
•Do not subject the headlamp to strong impacts.
•Do not disassemble or modify the headlamp as it contains protective
devices which, if damaged, may cause the battery to heat or ignite.
•Do not leave the headlamp in direct sunlight or hot spaces for extended
periods.
•Never short circuit, reverse polarity, disassemble, damage or heat the
battery packs over 100°C. If an exploded Li-ion battery does ignite, it will
burn more violently if it comes into contact with water or moisture. Never
put water on a burning Li-ion battery only use a fire extinguisher.
•This headlamp is rain and splash proof only but not submersible. If the light
gets submersed in water, immediately dry the headlamp and do not use for
a few days. Water damage is usually irreparable.
Operation:
Press the side rubber button switch multiple times to toggle between lighting
modes.
There are 2 types of LED which provide different beam shapes of light.
Round XPE LED 150 Lumens is a focused beam whereas the Rectangle COB
LED 200 Lumens is a wide beam. Press the button for either the Top or Bottom
LED to be turned ON.
Dimmer function: Hold in button to adjust brightness lower for LED that is ON.
A unique dimmer function allows the light intensity to be adjusted from high to
about 10 Lumens. This gives the user flexibility to choose the most suitable light
for a specific task, such as very low light for reading. The dimmer also allows the
battery operating time to be extended from 3.5 hours on brightest to 30 hours on
lowest setting.
Beam angle can be adjusted 100° by tilting headlamp upwards or downwards.
Detachable for use as Worklight: Unclip the light from the headband bracket to
us it as a worklight. There is a magnet on the side of the light for mounting on
metallic surfaces.
The Zartek ZA-437 has a compact durable casing which is lightweight and
comfortable for long periods of use. This headlamp is ideal for running, outdoor,

security, mining, industrial and general use. LED globes are shockproof and
never need replacing.
Maintenance:
All batteries lose charge over time. It is recommended that the headlamp should
be fully recharged every 2-3 months when not in use.
If the unit gets dirty, gently clean the outer surface of the headlamp with a soft
cloth moistened with a mild solution of water and detergent.
Store in a cool, dry place.
Warranty:
This product is warranted by Zartek against manufacturing defects in materials
and workmanship under normal use for a 12 month period from date of purchase
via our authorized appointed dealers.
For further information or any queries, please email us: [e-mail]