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Fenix through its laboratory testing using the included Fenix ARB-L18-3400 battery and the included Fenix ARB-L21-5000 V2.0 battery under the temperature of 21±3°C and humidity of 50% - 80%. The true performance of this product may vary according to different working environments and the actual battery used.
Warning ◎Do place this headlamp out of the reach of children! ◎Do NOT shine the headlamp directly into the eyes of anyone! ◎Do NOT place light head near flammable objects, high temperatures can cause objects to overheat and become flammable/ignite! ◎Do NOT use the headlamp in inappropriate ways such as holding the unit in your mouth, doing so could cause serious personal injury or death if the headlamp or internal battery fails! ◎This headlamp will accumulate a significant amount of heat while operating, resulting in a high...
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Single click Switch B to turn on/off the power bank function of the battery case. *While using other power sources to charge the Fenix HM75R headlamp, the actual brightness of the Turbo output and the High output in Spotlight mode and Floodlight mode will depend on the actual charging voltage.
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Only the use of quality batteries with circuit protection will reduce the potential for combustion or explosion. Cell damage or short circuiting is considered user induced damage and is not covered by any Fenix warranty or liability. Only using the Fenix ARB-L18 Series battery is recommended.
Only the use of quality batteries with circuit protection will reduce the potential for combustion or explosion. Cell damage or short circuiting is considered user induced damage and is not covered by any Fenix warranty or liability. Only using the Fenix ARB-L21 Series battery is recommended.
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charging cable to the USB Type-C port of the battery case. While charging, the indicator in Switch B will display red while charging and will turn green when fully charged. Once charging is completed, be sure to close the anti-dust cap to maintain the dustproof and waterproof capabilities.
Red light on: poor 50% - 25% Red light flashes: critical 25% - 1% * Note: This only works with the Fenix ARB-L21 Series battery. Intelligent Overheat Protection The lamp will accumulate a lot of heat when used at high output levels for extended periods. When the lamp reaches a temperature of 60°C/140°F or above, it will automatically step down a few lumens to...
Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol. If the above methods don't work, please contact the distributor. Included Fenix HM75R headlamp, ARB-L18-3400 battery, ARB-L21-5000 V2.0 battery, 1 meter extension cable, 2 x Spare O-rings, User manual, Warranty card...
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