Button Combinations; Reading The Display; Connections To The Tester - Facom NU-712/1200 Guía De Instrucciones

Button Combinations

Modifying the «BEEP» threshold in continuity function : Press and hold the yellow button and
position to Ω.
set the selector switch from the
OFF
The Ω value may then be set from 1 Ω to 40 Ω by successively pressing the yellow button.
Once the value has been selected, actuate the selector switch to store it.
Disabling automatic turn-off : Press and hold the
position to Ω.
from the
OFF
Disabling the V-Live function : Press and hold the
from the position to .
OFF V
Displaying the last calibration date : Press and hold the
switch from the position to .
OFF V
Displaying the internal software version : Press and hold the
selector switch from the position to
OFF A
all the display's segments turn on.
Setting the default confi guration : Press and hold the yellow button and set the selector
switch from the position to .
OFF A
BEEP threshold : 40 Ω
Default confi guration :
Automatic turn-off
With V-Live function
With temperature unit : °C

Reading the Display

The concerned symbol turns on when the function is active :
Battery discharged
PEAK In and function in
V A MIN/MAX
MAX Indicates a maximum value in
MIN Indicates a minimum value in
HOLD The last value is stored
The current measurement is made in AC (fl ashes when the clamp has
AC
automatically selected the measurement mode, and is fi xed if the
mode is manually selected)
DC The current measurement is made in DC (fl ashes when clamping has
automatically selected the measurement mode, and is fi xed if the
mode is manually selected)
Indicates the polarity in DC and readout of the PEAK value
+ or -
Semiconductor test
T° INT T° position of the selector switch, or if the thermocouple probe
connected to the terminals is cut off or not connected (internal temperature measurement)
T° EXT T° position of the selector switch, and when the thermocouple probe
is correctly connected
The tester is in permanent operation (disabling automatic turn-off)
Fixed : when the continuity function is selected.
Flashing : when the function is selected.
V-Live

Connections to the Tester

Place the black wire connecting tip in the terminal marked
Place the red wire connecting tip in the terminal marked «+».
button and set the selector switch
HOLD
button and set the selector switch
HOLD
button and set the selector
MIN/MAX
button and set the
HOLD
. The software version displays for 2 seconds and then
mode when the value is desired
PEAK
mode
MIN/MAX
mode
MIN/MAX
«COM».
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