“VOLTAGE DC” selected, not necessary calibrate all ranges
defined the calibration algorithm.02k Umax 3. VOLTAGE All voltage ranges calibration
3.9349 kíl ]
R2 2.e. Calibration the resistors based measuring
the partial resistors using standard multimeter and megaohmmeter and saving the data calibrator calibration
memory.
Accuracy fthe calibrator guaranteed when calibration was done. Number of
partial resistors summary range from 500 GQ. However this particular calibration influences parameters the
calibrator.9498 ]
R3 2.
Calibration interruption can performed anypoint fthe calibration
procedure. Try again.
Resistance calibration performed entering and saving calibration values all partial resistors.
DC Short current meter calibration performed setting the zero and slope the scale one range mA
and both signal polarities and -). CURRENT All voltage ranges calibration
4. new calibration all ranges not possible (e.MEATEST. CAPACITANCE fix capacitance values calibration
CALIBRATION MENU
ri&H HliTEra
R1 2.
Access the calibration procedure
Calibration code required access the calibration procedure. Use rotary button move the cursor through the list:
1. current step the calibration can skipped. If
an item the calibration menu, e.10k Umax 3.95k Umax 2. the required standard is
not available), old calibration data can confirmed, i.97k Umax 2.o.0164 kit ]
R5 3.
• incorrect calibration code entered, error message appears the display:
Wrong password.g. RESISTANCE Resistance calibration
2.
If correct calibration code entered, calibration menu appears.94k Umax . The calibration menu contains following
functions.r.
• Press SETUP open the setup menu.0963 kfl ]
Fig.
• Enter the correct calibration code using numeric keyboard and press ENTER.
• Select CALIBRATION item and confirm with ENTER button.g. s.16 Calibrationmenu
UserManual vl6____________ 27
. M191 Insulation Tester Calibrator
Complete calibration consists all partial calibrations performed the order defined the calibration menu.
DC High voltage meter calibration performed setting the zero and slope the scale one range kV
and both signal polarities and -).
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.9726 kft ]
R4 3
