BIGLIGHT Headlamp Pro Rack User Manual Download Page 2

BATTERY SETTINGS

 There is a button on the battery. Short press it to change the screens: 

(a) Main screen, battery information; 

(b) Temperature; 

(c) Clock (long press the button to activate the clock setting screen. Short 

press to increase the active item, long press to jump to the next item. When 

finished the last item, long press to save the setting and go back to the clock 

display screen).

TROUBLESHOOTING AND MAINTENANCE

To extend battery life, always keep it between 10-90% charge level and check 

it every month if the battery is not in use. 
Disposal
–  The headlamp must be disposed of at a suitable place of disposal 

according to the local recycling regulations concerning electronic waste

–  Submit used batteries/battery packs to a local battery collection point or 

anywhere where batteries/battery packs are sold in accordance with the 

local regulations.

Cleaning
The following should be noted for cleaning:
–  Clean the headlamp and its accessories only dry using a lint-free cloth.

–  If the headlamp comes into contact with salt water, remove the salt water 

immediately and fully with a lint-free cloth.

–  Wash the headband in clear water and let it dry before use.

– Do not use any chemical or solvent-based detergents or disinfectants.

–  Attention: Damage to surfaces. Solvents can damage surfaces or 

decompose materials! Therefore: 

(a) Do not use any cleaning agents or disinfectants. 

(b) Do not use scouring agents. 

(c) Do not use gasoline, paint thinners or similar products.

WARRANTY INFORMATION

BigLight ensures the safety and proper functioning of the headlamp only 

under the following conditions: 

–  The headlamp and battery is used according to the intended purpose, and 

operated and maintained in accordance with the information incorporated 

in this Manual;

–  Only original spare parts or accessories approved by BigLight are used;

–  The headlamp and the battery is not modified in any way.

–  BigLight is committed to continuously improve its products to serve the 

community with high quality tools in order to continue earning the trust of 

its customers.

–  All BigLight products are warranted for one year against any faults in 

materials or manufacturing. For headlamps our warranty is three years.

–  Limitations of the guarantee include normal wear and tear, modifications, 

or improper storage, and corrosion or oxidation. Also excluded from 

the guarantee is any damage caused by accidents, negligence, poor 

maintenance and uses for which the product was not designed. BigLight 

Europe will repair or replace defective merchandise at its discretion; 

items that cannot be economically repaired will be replaced. All warranty 

judgements will be made by BigLight’s after sales and service staff.

–  Every BigLight product is marked with a manufacturing date and serial 

number. Using this informations our after sales and service staff is able to 

determine if a product is within the warranty window. If a product is within 

the warranty window, BigLight Europe will perform any necessary repairs or 

replacement at no charge to customer. BigLight Europe is not responsible 

for inbound return freight, but will pay outbound freight on product repaired 

or replaced under warranty.

–  If a product is outside the warranty window, or if the damage is due to user 

neglect or improper usage (i.e. corrosion), the warranty department will 

contact the customer to discuss possible options for repair. No charges 

will be levied without the consent of the customer.

CUSTOMER SERVICES CONTACTS

Web: www.biglight.io 

Email: [email protected]

STARTUP AND OPERATION

1.  Connect the cables paying heed to the orientations of the position signs.
2.  The light shall blink once to indicate the operability.
3.  There are 2 buttons on the headlamp: one of them for the four-grade 

diffused light (each press increases the luminosity, after the fourth it 

shuts down the light; the first press activates the mildest intensity, which is 

also a bivouac night light or a power saving mode).

4.  The other button operates the reflector LED in two stages (the first press 

activates the strongest light, the second decreases the luminosity, the 

third shuts down the light). 

Runtime and lumens: www.biglight.io/pages/tech-specs

5.  The light sources can be operated simultaneously, in any combination.
6.  If the light is turned off, after 3 minutes it goes to power save mode. In 

order to activate the operation mode, press either button for at least 3 

seconds. Please keep in mind that there is some discharge even in power 

save mode, therefore in order to save battery power, store the device with 

disconnected cables.

7.  The screen displays the charge level percent (%) and the estimated running 

time in the given operating mode continuously.

CHARGING THE BATTERY

1.  During charging the screen displays the estimated remaining charging 

time.

2.  You can leave the battery on the charger as long as you want to, the 

charging stops when completed.

3.  For the best results, store in full charged mode.
4.  If the battery depletes completely, the display shuts down. Connect the 

charger, but be aware that the charging might not start until hours later. Be 

patient. 

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