Maximum/Minimum Measurement Choice; Function Switch - CPS AC750 Manual De Instrucciones

4.4 Maximum/Minimum Measurement Choice

1) Press "MAX/MIN" key to enter MAX mode and save measurement
maximum value. Press "MAX/MIN" key again and the meter will
enter minimum value measurement state and save minimum value.
2) After entering MAX or MIN mode, the meter will automatically save
the measured maximum or minimum value.
3) When making maximum/minimum value measurement, the meter's
main display is current measurement value. The alternate display
shows maximum or minimum value.
Note:
1) When the meter is in the maximum/minimum value measurement
state, it is manual measuring range mode.

4.5 Function Switch

1) In the resistance range, press "FUNC" button to cycle among
resistance, diode and continuity detection.
2) In the voltage and current range, press "FUNC" button to switch
between AC and DC.
4.6 REL/ZERO
1) REL/ZERO button is a relative value measurement button, operated
by tapping the button to enter the relative value measurement mode.
The current display value can be stored in memory as a reference
value. When the user measures later, the display value is the
difference for input value minus reference value. ie. REL
(current reading) = Input value - Reference value. The main display
shows input value - reference value, and the alternate display
shows reference value.
2) The relative value measurement only can be performed in the
manual mode.
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