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