Fenix HM50R User manual

Brand: Fenix

Model: HM50R

Type: User manual

Fenix HM50R: Versatile and Powerful Headlamp for Your Adventures

With a maximum output of 700 lumens and a far-reaching beam of 115 meters, the Fenix HM50R headlamp is an ideal companion for outdoor enthusiasts. Its Cree XP-G3 S4 white light LED, boasting a 50,000-hour lifespan, provides reliable illumination in various conditions. The detachable structure allows it to be used as a flashlight, increasing its versatility.

Additionally, the HM50R features both white and red light modes, catering to diverse needs.

Fenix HM50R: Versatile and Powerful Headlamp for Your Adventures

Additionally, the HM50R features both white and red light modes, catering to diverse needs.

FenixHM50RV2.0Headlamp



TechnicalParameters

ANSI/PLATOFL1

WhiteLight RedLight

Turbo High Med Low Red RedFlash



Output

700

lumens

400

lumens

130

lumens

30

lumens

5 

lumens

5 

lumens



Runtime

1hour 3hours 8hours 42hours 60hours 120hours



Distance

115 

meters

86

meters

49

meters

23

meters

6meters 6meters



Intensity

3350

candela

1849

candela

596

candela

128

candela

9candela 9candela



ImpactResistance

2meters



IP68

Note:Accordingto

the ANSI/PLATO

FL1 standard, the

abovespecificationsarefromtheresultsproducedbyFenixthroughitslaboratorytestingusingoneFenixARB‐L16‐

700P rechargeable Li‐ion 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.

*TheTurbooutputismeasuredinatotalofruntimeincluding outputatreducedlevelsduetotemperatureor

protectionmechanisminthedesign.



ProductFeatures 

 700lumensmaximumoutput;115metersmaximumbeamdistance. 

 CreeXP‐G3S4whitelightLEDwithalifespanof50,000hours.

 Includeda16340rechargeableLI‐ionbattery.

 Detachablestructure‐canbeusedasaflashlight.

 Whiteandredlights 

 USBType‐Cchargingportforeasyandfastcharging.

 Lockoutfunctionavoidsaccidentalactivation.

 MadeofdurableA6061‐T6aluminum.

 PremiumtypeHAIIIhard‐anodizedanti‐abrasivefinish.

 Size:2.52''x1.42''x1.26''/64x36x32mm.

 Weight:2.75oz/78g(includingbatteryandheadband).



OperationInstruction 

Submersible

On/off 

Withthelampswitchedoff,pressandholdtheswitchfor0.5secondstoenterwhitelightmode.

Withthelampswitchedoff,doubleclicktheswitchtoenterredlightmode.

Withthelampswitchedon,pressandholdtheswitchfor0.5secondstoturnoffthelamp.



OutputSelection 

White light mode: single click the switch to cycle through Low →Med →High→ Turbo. (with

intelligentmemorycircuit)

Redlightmode:singleclicktheswitchtocyclethroughRedlight→Redﬂash.(withoutintelligent

memorycircuit)



LockoutFunction 

Lock:whenthelampisswitchedoff,pressandholdtheswitchfor3seconds,thelampwillbe

switchedonwhitelightandthenblinkredfourtimestoindicatelockedstatus.

Unlock:whenthelampislocked,presstheswitchfor3seconds,thelampwillbeactivatedwith4

one‐secondredblinksandactivatedonRedLight.

Inlockedstatus,clickingorpressingtheswitchwillactivate4one‐secondredblinkstoindicate

lockedstatus.



BatterySpecifications 

Type Dimension

Nominal

Voltage

Usability 

FenixARB‐L16Series 16340 3.6/3.7V Recommended √√

RechargeableBattery(Li‐

ion)

16340 3.7V Usable √

Non‐rechargeableBattery

(LiFePO4)

16340 3.2V Caution!

Non‐rechargeableBattery

(Lithium)

CR123A 3V Caution!

Warning:*16340Li‐ionbatteriesarepowerfulcellsdesignedforcommercialapplicationsandmust

betreatedwithcautionandhandledwithcare.Onlyusequalitybatterieswithcircuitprotection

willreducethepotentialforcombustionorexplosion;butcell damage or short circuiting are

potentialriskstheuserassumes.

*Highmodecan'tbeenteredwhenusingtheCR123Abattery.



BatteryReplacement 

Unscrewthecaptoinsertthebatteryinaccordancewiththepolaritymarks,thenscrewthecap

backon.



Charging 

 UncoverthecapandplugtheUSBType‐Csideofthechargingcableintothechargingportof

thelamp. 

 Theindicatorwilldisplayredwhilechargingandwillturngreenwhenfullycharged. 

 The normal charging time of the included Fenix ARB‐L16‐700P 16340 rechargeable Li‐ion

batteryisabout1.5hours. 

 Whencharging,theheadlampcanbenormallyusedonLow,Red,Redflash,butchargingtime

willbeprolonged.

 Whenchargingiscomplete,replacetheanti‐dustcaptoensurewaterproof anddustproof

ability.

 Rechargeastoredheadlampeveryfourmonthstomaintainoptimal Li‐ion battery

performance.

* Charging protection: when charging, if the lamp reaches a temperature of 60°C or above, the lamp will

automaticallyexitchargingstatusandentersleepingmode.



BatteryLevelIndication 

Withthelampswitchedoff,singleclicktheswitchtocheckthebatterystatus,theindicatorwill

lastfor3seconds. 

Greenlighton:saturated100%‐80%

Greenlightflashes:sufficient80%‐50%

Redlighton:poor50%‐20% 

Redlightflashes:critical20%‐0%

Note:ThisonlyworkswithFenixARB‐L16‐700Pbattery.



IntelligentOverheatProtection 

ThelampwillaccumulatealotofheatwhenusedatTurbomodeforextendedperiods.Whenthe

lampreachesatemperatureof60°Corabove,thelampwillautomaticallystepdownafewlumens

toreducethetemperature.Whenthetemperaturedropsbelow60°C,itwillthenallowtheuser

forthereselectionofTurbomode. 



Low‐voltageWarning

Whenthevoltageleveldropsbelowthepresetlevel,theheadlampisprogrammedtodownshift

toalowerbrightnessleveluntilLowmodeisreached.WhenthishappensinLowmode,thebattery

levelindicatorblinkstoremindyoutotimelyrechargeorreplacethebattery.

Note:ThisonlyworkswithFenixARB‐L16‐700Pbattery.



HeadbandAssembly 

 Theheadbandisfactoryassembledbydefault.

 Theheadlampbracketismadeofreinforcedsiliconematerial,whichhasgoodtearresistance

and mechanical strength; it is resistant to low/high temperature, ultraviolet rays, acid and

alkalicorrosion;itiscomfortabletothetouchandwillnotcausecorrosionallergy.

 Iftheheadbandisstainedwithsweatandmud,itcanbewasheddirectly.



OtherPurpose

Detachtheheadlampfromtheholderitcanbeusedasaworkflashlight.



UsageandMaintenance 

 Disassemblingthesealedheadcancausedamagetothelampandwillvoidthewarranty.

 FenixrecommendsusinganexcellentqualityFenixbattery.

 Ifthelampwillnotbeusedforanextendedperiod,removethebattery,orthelampcouldbe

damagedbyelectrolyteleakage.

 Lock the lamp or take out the battery to prevent accidental activation during storage or

transportation. 

 Long‐termusecanresultinO‐ringwear.Tomaintainaproperwaterseal,replacetheringwith

anapprovedspare.

 Periodiccleaningofthebatterycontactsimprovesthelamp'sperformanceasdirtycontacts

maycausethelamptoflicker,shineintermittentlyorevenfailtoilluminateforthefollowing

reasons:



A:Thebatteryneedsreplacing.

 Solution:Replacethebattery(Ensurethebatteryisinsertedaccordingtothemanufacturer’s

specifications).

B:Thecontactpointorcontactofthebatteryorheadlampisdirty. 

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HM50RV2.0headlamp,ARB‐L16‐700PLI‐ionbattery,USBType‐Cchargingcable,SpareO‐

ring,Usermanual,Warrantycard



Warning

 Theheadlampisahigh‐intensitylightingdevicecapableofcausingeyedamagetotheuseror

others.Avoidshiningthelampdirectlyintoanyone’seyes.

 Thisheadlampwillaccumulatealotofheatwhenusedforextendedperiods,resultingina

hightemperatureoftheheadlampshell.Payattentiontosafeusetoavoidscalding.

 Donotshineanobjectatcloserange,avoidburningtheobjectorcausingdangerduetohigh

temperature.

 TheLEDofthisheadlampisnotreplaceable;sotheentirelampshouldbereplacedwhenthe

LEDreachestheendofitslife.

 Ifanyoftheinformationprovidedinthismanualischanged,thenewversionofthemanual

shallprevail;ifyourincludedusermanualisanoldone,itacquiescesthatwewon'tsenda

newmanual.



Fenix HM50R User manual

Brand: Fenix

Model: HM50R

Type: User manual

Fenix HM50R: Versatile and Powerful Headlamp for Your Adventures

Additionally, the HM50R features both white and red light modes, catering to diverse needs.

Download PDF

report

Fenix HM50R User manual

Fenix HM50R User manual

Related papers

Other documents