• Press SETUP open the setup menu.
Access the calibration procedure
Calibration code required access the calibration procedure.g.10k Umax 3.
Resistance calibration performed entering and saving calibration values all partial resistors. the required standard is
not available), old calibration data can confirmed, i.
DC Short current meter calibration performed setting the zero and slope the scale one range mA
and both signal polarities and -).9726 kft ]
R4 3.r. Try again.
• Select CALIBRATION item and confirm with ENTER button. Calibration the resistors based measuring
the partial resistors using standard multimeter and megaohmmeter and saving the data calibrator calibration
memory. CURRENT All voltage ranges calibration
4.02k Umax 3. The calibration menu contains following
functions. Number of
partial resistors summary range from 500 GQ.
If correct calibration code entered, calibration menu appears. VOLTAGE All voltage ranges calibration
3.
• incorrect calibration code entered, error message appears the display:
Wrong password. Use rotary button move the cursor through the list:
1. If
an item the calibration menu, e. CAPACITANCE fix capacitance values calibration
CALIBRATION MENU
ri&H HliTEra
R1 2.0164 kit ]
R5 3.
Calibration interruption can performed anypoint fthe calibration
procedure. s. M191 Insulation Tester Calibrator
Complete calibration consists all partial calibrations performed the order defined the calibration menu.16 Calibrationmenu
UserManual vl6____________ 27
.g.97k Umax 2.95k Umax 2.o.0963 kfl ]
Fig.9498 ]
R3 2.MEATEST. RESISTANCE Resistance calibration
2. However this particular calibration influences parameters the
calibrator.
DC High voltage meter calibration performed setting the zero and slope the scale one range kV
and both signal polarities and -).
Accuracy fthe calibrator guaranteed when calibration was done. new calibration all ranges not possible (e.
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.9349 kíl ]
R2 2.94k Umax . “VOLTAGE DC” selected, not necessary calibrate all ranges
defined the calibration algorithm. current step the calibration can skipped.e.
• Enter the correct calibration code using numeric keyboard and press ENTER
