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5. FF
This parameter allows the acoustic indication pressed buttons switched off on. and DOWN display buttons allow set the value the range
of 100 %.. FF
This parameter connects terminal GND terminal. .. s.. UUT floating device (battery operated) the calibrator should
be grounded. . practice this means that terminal grounded and
connected protection earth (PE) terminal the mains socket. New settings are retained when the calibrator
is switched off.15 SETUPdisplay
Use the knob the potentiometer browse the menu options. 100 %
This parameter sets the contrast ofthe display. Calibration passw ord. Setup menu used set
these parameters. set the manufacturer.Setup menu
MEATEST._____________ M191 Insulation Tester Calibrator
The M191 calibrator allows many other, less frequently used parameters set. Active option always inverted and when
changed, the descriptions display buttons change well.... New calibration code can directly entered using numeric keyboard and confirmed by
UserManual v16
. . Press EXIT display
button twice save the parameters when the setting completed..
4. olum e.. Calibration
code can changed.
2. the calibration code set “000000”, this information displayed the Setup menu. Setup menu offers the following options:
1. Display buttons show how the respective parameter
can set.o.. isplay contrast... UUT grounded the calibrator should non-grounding mode otherwise wrong result the
calibration can achieved. and OFF display
buttons can used switch the indication off on.. recommended to
ground the test circuit when calibrating UUT. pressing the display buttons, the terminal can
be grounded ungrounded.
3.... 000000
Entry calibration code. Setup menu opened pressing SETUP display button. Keyboard beeper. 100%
This parameter allows the volume acoustic indication set... Each parameter can changed after the knob the potentiometer pressed. output terminals are connected,
they will disconnected automatically and the following display appears:
Fig. and DOWN display buttons allow set
the value the range 100 The bigger the value, the louder sound.r... set the manufacturer, output terminal grounded. Calibration code six-digit number, which must entered access the calibration
mode