User Manual

IR267‐en‐US_v1.21/17
9
SelectingtheTemperatureUnitofMeasure(°C/°F)
Pullthetriggerandrelease. UsetheMbuttontostepto°C/°F.UsetheSETbuttontoselect°Cor
°F.Pullthetriggertoreturntothenormaloperatingmodeandthealarmbuzzerwillsound(if
‘bU2’issettoON).
SettingtheAlarmBuzzer‘bU2’ON/OFF
Pullthetriggerand
release. UsetheMbuttontostepto‘bU2’.UsetheSETbuttontoselectON
orOFF.Pullthetriggertoreturntothenormaloperatingmode.WhensettoOFF,theAlarm
buzzerwillnotsoundinanalarmcondition.
MeasurementNotes
1. Theobjectundertestshouldbelargerthanthespot(target)sizecalculatedusingthefieldof
viewdiagram.
2. Ifthesurfaceoftheobjectundertestiscoveredwithfrost,oil,grime,etc.,cleanbefore
takingmeasurements.
3. Ifanobject'ssurfaceishighlyreflectiveapplymaskingtape
orflatblackpainttothesurface
beforemeasuring.
4. Themetercannotmakeaccuratemeasurementsthroughtransparentsurfacessuchasglass.
5. Steam,dust,smoke,etc.canobscuremeasurements.
6. Themetercompensatesfordeviationsinambienttemperature.Itcan,however,takeupto
30minutesforthemeter
toadjusttoextremelywideambienttemperaturechanges.
7. Tofindahotspot,aimthemeteroutsidetheareaofinterestthenscanacross(inanupand
downmotion)untilthe hotspotislocated.
Maintenance
Cleaning
Tocleanthelenses,usecompressedairtocleardustandotherparticles,thencarefullyclean
withawetcottonswab.Thecottonswabshouldbemoistenedwithcleanwater.
Tocleanthemeterhousing,wipewithadamp,softcloth.Donotusesolventsorabrasives.Do
notimmersetheIR267inwaterorotherliquid.
Troubleshooting
Symptom Problem Action
OLdisplay Targettemperatureexceedsrange Selectatargetwithinrange
‐OLdisplay Targettemperatureunder‐range Selectatargetwithinrange
Batteryiconflashes LowBatterypower ReplaceBattery
Blankdisplayscreen Lowbatterypower Checkand/orreplacebattery
Incorrect/Nodisplayed
value
Wrongmeasurement functionselected PressUp/Downarrowtoselect
correctmeasurementfunction
NoLaserpointer Lowbattery EnsurethattheLaser(LAS)isset
toONintheSettingsmode
Replacethebattery
Display
freezes/undefined
reading
Lockeddisplay TurnthemeterOFFthenpull
triggeragainafter3seconds