CLAS OE 3004, Руководство пользователя

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OE 3004
DIGITAL MULTIMETER CAT. III
Non-Contact AC Voltage Detection
Press and hold down the AC Voltage Detection Button, move the top of the meter close to the object to be tested.
When the meter detects AC voltage, the built-in buzzer will sound and the AC Voltage Detection lndicator will
light.
Note:
1. To avoid electric shock, do not touch any naked conductor with hand or skin.
2. Because of the meter's detection limit, a line ( or conductor) under test may be live even if the buzzer does not
sound and the AC Voltage Detection lndicater does not light.
3. Before use, verify the meter's operation by detecting a known AC voltage.
4. When you just press and hold down the AC Voltage Detection Button, the buzzer may sound one or two beeps
and the AC Voltage Detection lndicater may light briefl y. lt is normal and doesn't matter.
5. Don't use the meter in an environment with intense electromagnetic fi eld.
Live AC Wire Detection
Connect the plug of a test lead to an input terminal of the meter, and connect the probe tip of this test lead to the
line's conductor to be tested. Press and hold down the AC Voltage Detection Button. When the meter detects AC
voltage, the built-in buzzer will sound and the AC Voltage Detection lndicator will light.
Note:
1. To avoid electric shock, do not touch any naked conductor with hand or skin.
2. Because of the meter's detection limit, a line (or conductor) under test may be live even if the buzzer does not
sound and the AC Voltage Detection lndicator does not light.
3. Before use, verify the meter's operation by detecting a known live ac wire (or conductor).
4. When you just press and hold down the AC Voltage Detection Button, the buzzer may sound one or two beeps
and the AC Voltage Detection lndicator may light briefl y. lt is normal and doesn't matter.
5. Don't use the meter in an environment with intense electromagnetic fi eld.