Uni-T UT12A Handleiding


Lees hieronder de 📖 handleiding in het Nederlandse voor Uni-T UT12A (1 pagina's) in de categorie Meetapparatuur. Deze handleiding was nuttig voor 45 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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UT12A
Voltage Detector
Double Insulated
Warning. Refer to the Operating Manual
Danger of electric shock
Conforms to Standards of European Union
This Operating Manual covers information on safety
and cautions. and all of theRead understand
instructions and safety information in this manual
before operating or servicing this tool. Failure to
understand how to safely operate this tool could
result in an accident causing serious injury or death.
Figure 1
Figure 2
CAT.IV: Primary supply level, erhead lines, cableov
systems etc. Some examples include cables, meters,
transformers, and other exterior equipment owned
by the power utility.
Use the unit only as specified in this operating
manual, otherwise the protection provided by the
unit may be impaired.
Overview
UT12A is intended to check for the presence of AC
voltage, s naling the user with a beep and aig
flashing LED.
Do not use the unit if it is wet, damaged or
cannot operate correctly.
Do not apply more than the rated voltage
between the probe tip and earth ground.
When the unit working at voltage over 30V in
AC, special care should be taken for there is
danger of electric shock.
Follow the local countries safety requirements
and standards.
Warning
This unit is only designed for the specialist
who has certain technical knowledge to use.
This unit is intended to check for the presence
of AC voltage, the voltage range is 90~1000V.
Make sure the tested inductor possible
voltage range before carrying out checking.
When you cannot sure the tested inductor
voltage range, the unit does not have any
response. It does not mean the tested
inductor does not have dangerous voltage,
do not use any part of the body to touch the
tested inductor.
When carrying out checking, keep your
fingers behind the probe tip finger guards.
Specifications
Indicators: LED and Beep
Voltage range: 90VAC ~ 1000VAC
Measurement Category IV 1000V per IEC61010
Temperature:
Operating: -10~50
Storage: 10~50
Humidity: 95%
Altitude: 2000m
Pollution Degree 2
Battery: 2 x 1.5V AAA
Operation
1) Turn the unit on by keep pressing and holding
the power button, the red colour LED will light
up.
2) Place the probe tip on or near the circuit or
unit to be tested. Beep and flashing LED
indicate the presence of voltage (90VAC to
1000VAC).
3) Release the button to turn the unit off.
Battery Indication
The LED will not flash when you turn the unit on
or during checking if the battery is less than 2V.
The beep sounds will still have but may be weaker.
Safety Information
This unit complies with the standards E 1010-1,N6
UL61010-1 and CASC 22.1 No. 61010-1 safety
measurement requirement: in pollution degree 2,
overvoltage category (CAT. IV 1000V)
Maintenance
1) Disconnect the unit from the circuit.
2) One hand holds the unit. Place another hand’s
thumb on the probe cap as the figure below
3) Pull back the back housing as the figure below
4) Replace the batteries (observe polarity).
2 x1.5V AAA
5) Push back the back housing.
P iodically wipe the case with a damp cloth ander
mild detergent; do not use abrasives or solvents.
International Electrical Symbols
Symbols used on the Meter and in this manual are
explained below:
This operating manual is subject to change
without notice.
*END*
P/N:110401106713X
REV.2 Aug. 2019


Product specificaties

Merk: Uni-T
Categorie: Meetapparatuur
Model: UT12A

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