Мультиметры TOPEX 94W105 - инструкция пользователя по применению, эксплуатации и установке на русском языке. Мы надеемся, она поможет вам решить возникшие у вас вопросы при эксплуатации техники.
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•
Use caution when working with voltage above 30V ac rms, 42V peak, or 60V d
c
.
Such voltages pose a shock hazard.
•
When using the probes, keep your fingers behind the finger guards on the probes.
•
When making connections, connect the common test lead before you connect the
live test lead. When you
disconnect test leads, disconnect the live test lead first.
•
Remove the test leads from the meter before you open the back cover or the case.
•
Do not operate the meter with the back cover or portion of the case removed or
loosened.
•
To avoid false readings, which could lead to possible electric shock or personal
injury, replace the battery as soon as the
low battery indicator (
) appears.
•
Do not use the meter in a manner not specified by this manual or the safety features
provided by the meter may be impaired.
•
Adhere to local and national safety codes. Individual protective equipment must be
used to prevent shock and arc blast injury where hazardous live conductors are
exposed.
•
To avoid electric shock, do not touch any naked conductor with hand or skin, and
do not ground yourself.
•
Don't use the supplied test leads with other equipment.
•
Do not use the meter if the meter, a test lead or your hand is wet.
•
When an input terminal is connected to dangerous live potential, it is to be noted
that this potential can occur at all other terminals!
•
CAT
Ill
-
Measurement Category Ill is for measurements performed in the building
installation. Examples are
measurements on distribution boards, circuit breakers,
wiring, including cables, bus
-
bars, junction boxes, switches, socket
-
outlets in the
fixed installation, and equipment for industrial use and some other equipment,
for
example, stationary motors with permanent connection to the fixed installation.
Do not use the meter for measurements within Measurement Category IV.
Caution
To avoid possible damage to the meter or to the equipment under test, follow
these guidelines:
•
Disconnect circuit power and discharge all capacitors thoroughly before testing
resistance, diode or continuity.
•
Use the proper terminals, function and range for your measurements.
•
Before measuring current, check the meter's fuses.
•
Before turning the rotary switch to change function, disconnect the test leads from
the circuit under test.
Symbols
Alternating Current
Direct Current
Both direct and alternating current
Caution, risk of danger, refer to the operating manual before use.
Caution, risk of
electric shock.
