Fenix HM75R Manual page 2

◎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
temperature of the headlamp shell. Pay close attention to avoid burns.
◎Turn off the headlamp or remove the battery to prevent accidental activation when the headlamp is
placed in a closed and flammable environment such as pockets and backpacks!
◎The LEDs of this headlamp are not replaceable; so the whole headlamp should be replaced when any
of the LEDs reaches the end of its lifespan.
Product Features
◎1600 lumens maximum output, 223 meters maximum beam distance.
◎Uses one Luminus SST40 cold white LED, two Luminus SST20 neutral white LEDs, and one OSRAM GR
QSSPA1.23 red light LED; with a life span of 50,000 hours each.
◎Powered by an ARB-L18-3400 battery or an HM75R power extender*, the latter doubles the runtime
on average.
◎High-quality magnesium alloy headlamp body, lightweight and durable.
◎Rotary switch and electronic switch for easy and fast operation.
◎Spotlight, floodlight and red light for a variety of lighting demands.
◎Intelligent brightness downshifting function to avoid potentially dangerous high temperature(s) at
close-range lighting.
◎Standard
USB Type-C fast-charging port with inner waterproof treatment.
◎Headlamp(including mount): 3.59'' x 1.61'' x 2.11''/91.1 × 41 × 53.5 mm.
◎Weight: 6.03 oz/171 g (including battery and headband).
*The HM75R power extender must be ordered separately.
Operating Instructions
On/off
On: With the lamp switched off, turn the rotary switch clockwise from" "to any designated mode to
turn on the lamp.
Off: With the lamp switched on, turn the rotary switch counterclockwise to" " to turn off the lamp.