KPS DCM300MINI Benutzerhandbuch Seite 15

DCM300MINI
4.11 NCV Measurement
1) Dial knob switch to the
2) Place the meter top close to the conductor. When
test voltage is greater than 80V / 160V AC (RMS), the
LCD display will flash slowly and the buzzer will give an
alternating high-low alarm sound.
3) Press key to switch to Hi / Lo state.
Note:
1) Even there is no indication, voltage could be present.
Don't use non-contact voltage detector to judge whether
there is voltage in the wire. Detection operation could be
affected by socket design, insulation thickness, type and
other factors.
2) When inputting voltage to the meter input jack, due to
the existence of the induced voltage, NCV indicator also
may light.
3) interference of external sources (such as flashlight,
motor, etc.) may incorrectly trigger non-contact voltage
detection.
5. Maintenance
5.1 Replacing The Batteries
WARNING
To avoid electric shock, make sure that the test leads
have been clearly moved away from the circuit under
measurement before opening the battery cover of the
meter.
WARNING
Do not mix old and new batteries. Do not mix alkaline,
standard (carbon-zinc), or rechargeable (ni-cad, ni-mh, etc)
batteries.
5.1.1 If the sign
should be replaced.
5.1.2 Loosen the fixing screw of the battery cover and
remove it.
5.1.3 Replace the exhausted batteries with new ones.
5.1.4 Reassemble the meter before use.
position
appears, it means that the batteries
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