Chauvin Arnoux AEMC 2139.61, User Manual

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15
2.2 (YELLOW) BUTTON (SECOND FUNCTION)
This button is used to select the type of measurement (AC, DC, AC+DC) and the
second functions marked in yellow next to the relevant positions of the switch.
It can also be used to modify the default values in configuration mode (see §
3.4).
NOTE: This button is invalid in the MAX/MIN/PEAK and HOLD modes.
Successive
presses on
Function
short
Selects AC, DC or AC+DC. Depending on your
choice, the screen displays AC, DC or AC+DC.
Toggles between continuity and Ohm
Ω
modes.
long (>2 sec)
Displays the total 3-phase power of a balanced
system ( is displayed). Press again to
return to the display of the single-phase power
( is off).
2.3
BUTTON
This button is used to:

Scroll up through the order of harmonics or successive pages

Activate the backlighting

Activate the Bluetooth function
Successive
presses on
Function
short
Scrolls through the various pages of
measurement results, depending on the function
and possibly the active mode (MAX/MIN/PEAK
or THD/Harmonics)
long (> 2 sec)
Enables/disables the backlighting of the display
NOTE: The backlight turns off automatically
after 2 minutes
combined with the
button
- Activates Bluetooth wireless communication
- The
symbol is displayed
NOTE: Activation of Bluetooth mode
automatically stops the recording of the data