Használati útmutató Kyoritsu KEW4105DL

Olvassa el alább 📖 a magyar nyelvű használati útmutatót Kyoritsu KEW4105DL (29 oldal) a Mérőberendezések kategóriában. Ezt az útmutatót 6 ember találta hasznosnak és 3.5 felhasználó értékelte átlagosan 4.9 csillagra

Oldal 1/29
Instruction Manual
Digital Earth Resistance Tester
KEW 4105DL/4105DLBT
KEW4105DL
KEW4105DLBT (Equipped Bluetooth)
1
1.Safety warnings
This instrument has been designed, manufactured and tested
acc ording to IEC 61010: Safety requirements for Electronic
measuring apparatus, and delivered in the best condition after
passing quality control tests. This instruction manual contains
warnings and safety rules which have to be observed by the user
toensuresafeoperationoftheinstrumentandtomaintainitinsafe
condition.Therefore,readthroughtheseoperatinginstructionsbefore
startingtousetheinstrument.
#DANGER
●Readthroughandunderstandtheinstructionscontainedinthis
manualbeforestartingtousetheinstrument.
●Keepthemanualathandtoenablequickreference whenever
necessary.
●Theinstrumentistobeusedonlyinitsintendedapplications.
●Understand and followallthesafety instructionscontainedin
themanual.
Itis essentialthatthe aboveinstructions are adhered to.Failure
to follow the above instructions may cause injury, instrument
damage and/or damage to equipment under test. Kyoritsu is by
no means liablefor anydamage resultingfrom the instrument in
contradictiontothesecautionarynotes.
The symbol  indicated on the instrument, means that the user#
mustrefertotherelatedpartsinthemanualforsafeoperationofthe
instrument. It is essential to read the instructions wherever the
symbolappearsinthemanual.
# :is reserved for conditions and actions that areDANGER
likelytocauseseriousorfatalinjury.
#WARNING:is reserved for conditions and actions that can
causeseriousorfatalinjury.
#CAUTION:is reserved for conditions and actions that can
causeinjuryorinstrumentdamage.
2
#DANGER
●Never make measurements on circuits in which earth
potentialshigherthanthefollowingvaluesexist.
*300 V or higher in CAT II, 150 V or higher in CAT III and
100VorhigherinCATIVenvironment.
●Keepyourhandandfingersbehindtheprotectivefingerguard
duringameasurement.
●Do not attempt to make measurements in the presence of
flammable gasses. Otherwise the use of the instrument may
causesparking,whichcanleadtoanexplosion.
●Neverattempttousetheinstrumentifitssurfaceoryourhand
iswet.
●Be careful not to short-circuit the power line with the metal
part of the test lead during a measurement. It may cause
personalinjury.
●
Donotexceedthemaximumallowableinputofanymeasuringrange.
●Ens ure that the test leads are firmly co nn ected to the
instrument,andthenpresstheTESTbutton.
●Never open the batter y com partment cover during a
measurement.
●Th e instrument should be used o nly in its intend ed
applications or conditions . Oth erwise, safety functions
equipped with the instrument do not work, and instrument
damageorseriouspersonalinjurymaybecaused.
●Keepyourfingersandhandsbehindtheprotectivefingerguard
duringmeasurement.
#WARNING
●Never attempt to make any measurements if any abnormal
conditions,suchasabrokencoverorexposedmetalpartsare
presentontheinstrumentandclampsensor.
●Do not install substitute parts or make any modifications to
theinstrument.ReturntheinstrumenttoyourlocalKYORITSU
distributor for repair or re-calibration in case of suspected
faultyoperation.
●
Donottrytoreplacebatteriesifthesurfaceoftheinstrumentiswet.
●Connectthetestleadsfirmlyintoeachterminal.
●Set the range selector switch to OFF position when opening
thebatterycompartmentcoverforbatteryreplacement.
●Stopusingthetestleadiftheouterjacketisdamagedandthe
innermetalorcolorjacketisexposed.

Termékspecifikációk

Márka: Kyoritsu
Kategória: Mérőberendezések
Modell: KEW4105DL

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