Wurkkos TS21 - Safety Precautions; Battery Handling and Charging Safety; Operational Safety Warnings; Quick Start Guide

SafetyPrecautions
 Paycloseattentiontotheproperinstallationofthebattery.Incorrectinstallationcouldresultinshort
circuitwhenthetailcapistightened,riskingfireandcausingdamagetoTS21.Alwayscheckatleastthree
timesthatthenegativeendofthebatteryisvisibleatthetube’sendbeforescrewingthetailcapback
on.
 Duetothehighenergydensityoflithium‐ionbatterieshazardousconditionsarecreatedwhenacellis
short‐circuitedordamaged.Alwaystreatbatteriescarefullyand properly dispose of any damaged
batteries.
 ConnecttheincludedUSB‐Cchargingcabletoa5V2AUSBchargerandrechargeTS21whenthelow
voltageindicationisgiven.Thisindicationisanuncommandeddropinthelight’sbrightness,oramode
changeandalowoutputlevel.Eventuallythelightoutputwillextinguish.Thebatteryvoltagemaybe
measuredusingtheBattCheckfeature.
 TS21isaveryhigh‐intensityflashlight.Neverpointitdirectly ataperson,animal,ormovingvehicles
Please do not allow children to play with it. Strobe mode may cause seizure in persons with
photosensitiveepilepsy.
 Whenrunningathigheroutputlevelstheheadoftheflashlightwillheatupquickly.Thisisnormal.In
warmerambientconditionsthistemperaturemayeasilyexceed45°C dependingon yoursettings,so
pleasetakethenecessaryprecautionswhenhandlingTS21.
 Avoid hitting or dropping the flashlight. Be careful when usingmaximumbrightnessathighcustom
temperaturesettingsinordertoavoidburningyourhands.
QuickStart
 Unscrewthetailcaptoinsertone21700batterywiththeanodeside(+)towardsthehead,thenscrew
thetailcapbackon.TS21willblinkoncetoconfirmithaspowerandistoperational.Donotover‐tighten
thetailcap.Whenyouchangethebatterytheflashlightalwaysstartsattheregulatedlevel(1x7135).
 Allfunctionsarecontrolledusingtheelectronicsideswitch.Basicusageisverysimple.Clickforon/off,
holdtochangebrightness.Release the button and hold again to change brightness in the other
direction.
 Inthismanual,clickispresstheswitchandrelease,whileholdispresstheswitchuntilyougetthe
desiredresult,thenrelease.Oftenthelastofaseriesofbuttonpressesisahold,soclick,click,hold,is
todepresstheswitchandreleasetwice,anddepressathirdtimeuntilthedesiredresult.Thiswould
bethesameas3HintheUserInterfacediagram.Formultipleclicks,theyneedtobewithinacouple
tenthsofasecond.Notlightingfast,butfairlyquick.
 FromOFF,holdthebuttontoturnitoninthelowestlevel.TS21’soutputwillrampupfromaverylow
leveltomaximumoutput.Releasethebuttonwhenthedesiredlightoutputlevelisreached.Thefull
ramptakesabout3s.Useasingle‐clickatanytimetoturnTS21OFF.TheOperationInstructionssection
ofthismanualdescribesallthefeaturesofTS21.
 While rampingTS21blinks toindicatethe lowestbrightnesslevel (subsequentlycalledFLOOR inthis
manual)andhighestbrightnesslevel(subsequentlycalledCEILINGinthismanual).
 TS21hastwodifferentrampmodes;SMOOTH RAMPandSTEPPEDRAMP.Youcanchange between
themwhenTS21isONwiththreeclicks.EachrampmodehasitsownindividualsettingsforFLOORand
CEILING. The stepped ramp has a user configurable number of steps of output brightness. Further
explanationofhowtoconfiguretherampparameters,aswellasadditionalTS21capabilitiesarefound
laterinthismanual.