Max/Min/Avg Button; Peak Button; Flashlight; Peak Function - Sonel CMM-30 Manual De Uso

6.3 MAX/MIN/AVG button

 To enable the mode, press MAX/MIN/AVG.
 Press MAX/MIN/AVG button to switch between the extreme val-
ues of the on-going measurement.
 Symbol MAX symbol – the meter displays the highest value
out of existing measurement readings.
 MIN symbol – the meter displays the lowest value out of exist-
ing measurement readings.
 AVG symbol – the meter displays the average value of exist-
ing measurement readings.
 To disable the function, press and hold MAX/MIN/AVG button for
approx. 1 second.
 When the function is activated, the automatic adjustment
of the measuring range is not available.
 If the reading is outside the measurement range, symbol
OL is displayed In this situation, turn off the function and
manually switch to a higher range (use RANGE button).
 This function is not available for measuring frequency,
duty cycle and temperature.

6.4 PEAK button

6.4.1 Flashlight

Shortly press PEAK

6.4.2 PEAK function

PEAK function is intended to measure peak values and it is dif-
ferent from MAX function, which measures maximum values, by the
duration of recorded event. In case of PEAK function, it is 1 μs. This
allows user to record very short alternating voltage surges.
The meter will update the display each time a lower negative, or
higher positive peak occurs. Auto Power Off feature will be disabled
automatically in this mode.
, to turn on or off the flashlight mode.
CMM-30 – USER MANUAL
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