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