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Table 2-2. Functional Buttons
Model 72-8720: OPERATING MANUAL
Button
Access Method
Description
Press the button once after
entering Setup or Recall or Store
mode.
Press the button once.
Press the button once after
entering Setup or Recall or Store
mode.
Press the button once.
Press and hold the button
for
over 1 second.
Press the button down
In Setup, each press to decrement an Option.
In Recall, each press to go back to the previous stored reading.
In Store, each press to decrease a second on the storing
interval. Press
EXIT
to exit
Hold feature:
Press
HOLD
to freeze the displayed value. Press
EXIT
to
release the display.
In Setup, each press to increment an Option.
In Recall, each press to recall the next stored reading.
In Store, each press to increase a second on the storing interval.
Press to exit certain button functions and the Meter will return
to the factory default setting.
Peak feature:
Press to access Peak Hold feature, the primary display shows
the peak hold reading. The Meter can measure around as low
as pulse 10
µ
S peak signal. The Meter shows Peak..
Press
EXIT
to exit.
When it is at AC measurement mode, press the button to
display AC+DC True RMS value and AC+DC.
