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10.1.1 Alternating current (AC) measurement
Risk of electric shock! Do not use the clamp on uninsulated conduct-
ors.
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Unclamp the conductor if
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This product is rated for 50-60Hz. Do not exceed this frequency
range as higher frequencies can dangerously overheat the mag-
netic circuit.
Notes:
Low-pass filter "VFC":
– This software filter is only applicable to AC ranges.
– The low-pass filter suppresses noise above 400 Hz.
(overload) appears on the display.
1. Select a range using the rotary switch:
4A~, 40A~.
2. (Optional step) press and hold the
SELECT [V.F.C] button to switch the
low-pass filter ON/OFF. The display will
show "VFC" when it is active.
3. Clamp the jaws around the conductor to
be measured.
The reading will show on the display.
à
4. Carefully remove the clamp from the
conductor after taking measurements.
5. Switch the power OFF after use.
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