DC High voltage meter calibration performed setting the zero and slope the scale one range kV
and both signal polarities and -). The calibration menu contains following
functions.e.0963 kfl ]
Fig.
• Select CALIBRATION item and confirm with ENTER button.r. M191 Insulation Tester Calibrator
Complete calibration consists all partial calibrations performed the order defined the calibration menu. However this particular calibration influences parameters the
calibrator.02k Umax 3. RESISTANCE Resistance calibration
2. Use rotary button move the cursor through the list:
1. current step the calibration can skipped. If
an item the calibration menu, e.9726 kft ]
R4 3.
Resistance calibration performed entering and saving calibration values all partial resistors.
• Enter the correct calibration code using numeric keyboard and press ENTER.
DC Short current meter calibration performed setting the zero and slope the scale one range mA
and both signal polarities and -).g. CAPACITANCE fix capacitance values calibration
CALIBRATION MENU
ri&H HliTEra
R1 2.97k Umax 2.
• incorrect calibration code entered, error message appears the display:
Wrong password.9349 kíl ]
R2 2.o. s.MEATEST.
Capacitance calibration performed entering and saving calibration values three partial high voltage
capacitors with nominal values nF, nF, Calibration the capacitors based measuring the
partial resistors using standard RCL meter and saving the data calibrator calibration memory.16 Calibrationmenu
UserManual vl6____________ 27
.10k Umax 3. Try again. VOLTAGE All voltage ranges calibration
3.
• Press SETUP open the setup menu.
Accuracy fthe calibrator guaranteed when calibration was done.0164 kit ]
R5 3.
Access the calibration procedure
Calibration code required access the calibration procedure. CURRENT All voltage ranges calibration
4. the required standard is
not available), old calibration data can confirmed, i.9498 ]
R3 2. Calibration the resistors based measuring
the partial resistors using standard multimeter and megaohmmeter and saving the data calibrator calibration
memory.
If correct calibration code entered, calibration menu appears. new calibration all ranges not possible (e.g. “VOLTAGE DC” selected, not necessary calibrate all ranges
defined the calibration algorithm.94k Umax .95k Umax 2. Number of
partial resistors summary range from 500 GQ.
Calibration interruption can performed anypoint fthe calibration
procedure
