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