Additional Functions; Select Function; Range - Manually Selecting The Measuring Range; Max/Min Function - VOLTCRAFT CA VC-740E Mode D'emploi

10. Additional functions

You can use the function keys to enable a range of additional functions.
The multimeter beeps each time you press a button.
a) SELECT function
Some measuring modes have additional sub-modes. These are highlighted in red. To switch to a sub-mode, press the
"SELECT" button. Press the "SELECT" button again to switch to the next sub-mode.
b) RANGE - Manually selecting the measuring range
Use the RANGE function to manually set the measuring range. When there is interference, the multimeter may select
the incorrect measuring range or alternate between two ranges.
You can set the measuring range manually in all modes except motor, continuity test and diode test modes.
To set the range manually, press the "RANGE" button. The "AUTO" symbol will disappear from the display.
Press the "RANGE" button again to select the next measuring range (if the highest measuring range is selected, the
multimeter will go back to the lowest range). The measuring range is indicated by the position of the decimal point.
To disable manual range selection, press and hold the "RANGE" button for 2 seconds. The "AUTO" icon will be
displayed to indicate that the multimeter will select the measuring range automatically. You can also disable manual
range selection by switching to another measuring mode.
c) MAX/MIN function
This feature allows you to save and display the maximum and minimum value for a series of measurements. Press
the "MAX MIN" button to enable this feature. Automatic range selection will be disabled.
The maximum and minimum readings for the current set of measurements will be saved. Press the "MAX MIN" button
to switch between the maximum and minimum readings. The readings will be deleted when you switch to another
measuring mode or turn off the multimeter.
To disable this feature, hold down the "MAX MIN" button for 2 seconds. "MAX" and "MIN" will disappear from the
display and "AUTO" will be displayed.
This feature is not available in "Motor" and "Hz" modes.
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