DMM SANWA PC720M, Instruction Manual

Page: 15 / 41

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― 26 ― ― 25 ―
1) Measuring range (Automatic function selection)
‡ LoZ : 1.5 Vdc to 999.9 Vdc, -1.0 V to -999.9 Vdc
‡ LoZ : 3 Vac to 999.9 Vac (50/60 Hz)
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2) Measuring procedure
①
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V measuring
terminal and the black one to the COM terminal.
②
Set the function selector to .
③
Apply the test pins (Red and Black) to the object to measure.
④
Read the display.
Note:
‡ Range-Lock and Function-Lock Feature:
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V
mode, press the RANGE or SELECT button to lock the range or
function it was in. Press the button repeatedly to step through
the ranges or functions.
‡ Voltage Hazardous Alert:
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V mode, an
unexpected display of voltage readings alerts you that the object
under test is being energized.
‡ Ghost voltage Buster:
Ghost voltages are unwanted stray signals coupled from
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V mode provides low (ramp-
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ghost voltages leaving major signal values on meter readings.