Ac/Dc Voltage Measurement - ADInstruments AD-9962 Manual

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and enter the normal measurement status.
RANGE button
When the meter is first turned on, it automatically goes into AutoRanging. This
automatically selects the best range for the measurements being made and is
generally the best mode for most measurements. For measurement situations
requiring that a range be manually selected, perform the following:
1. Press the RANGE button. The "Auto Range" display indicator will turn off, The
"Manual Range" display indicator will turn on
2. Press the RANGE button to step through the available ranges until you select the
range you want.
3. Press and hold the RANGE button for 2 seconds to exit the ManualRanging mode
and return to AutoRanging.
REL button
Rel Key is the relative value measurement key that acts with trigger. Except
Hz/Duty, Diode and continuity,other functions can do the relative value measurement.
MAX/MIN button
The MAX/MIN function allows the meter to capture the highest or lowest measurement
for later reference.
1. Press the MAX/MIN button to begin measurement. The indicator "MAX" or "MIN"
will appear in the display.
2. If the "MAX MIN" messages are flashing, the instrument is in MAX/MIN mode but
not recording, press the MAX/MIN button to select a mode.
3. To return to normal AUTO measurement mode, hold down the MAX/MIN button for
2 seconds.
BACKLIGHT button
1. Press the BACKLIGHT button to switch on the display light.
2. Press BACKLIGHT button again to exit the light mode.

AC/DC VOLTAGE MEASUREMENT

1.Insert the black test lead into the negative COM terminal and the red test lead into
the positive V terminal.
2. Set the function switch to the VAC or VDC position.
3.Use the MODE button to select AC or DC Voltage
©Copyright Abacanto Digital SA.
Manual de usuario AD-9962
AD Instruments
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