UNI-T UT804 Operating Manual page 19

Model UT804: OPERATING MANUAL
Button Description
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 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".
Table 2-2. Functional Buttons
Access Method
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
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