Multifunction Electrical Tester Calibrator
Warm Up
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Table 8. Function Default Settings
Function Button Default Value Parameter
AC/DC Voltage Calibrator (5320A/VLC only) V 10 V ac f = 50 Hz
Low Resistance Source L 1 kΩ
Leakage Current N 1 mA
High Resistance Source H 100 MΩ
Loop/Line Impedance Z 1.8 kΩ
Ground Bond Resistance G 1.8 kΩ
RCD Testing R 100 mA 100 ms
Multimeter M Volts AC
Warm Up
Once the Calibrator reaches the startup reference state, it can be used for calibration.
However, the Calibrator will only make calibrations to its specified accuracy after it has
been allowed to warm-up for at least 30 minutes. During these first 30 minutes, the
Calibrator itself cannot be calibrated. If calibration is attempted during this period, the
Calibrator will display “cannot access the calibration.”
Accessories
Table 9 lists the available accessories for the Calibrator.
Table 9. Accessories
Model Description
5320CASE Transit case for 5320A Calibrator
Y5320 Rack mount kit for mounting a 5320A in a standard 19 inch rack.
5320A-LOAD Load resistor adapter for hipot leakage current calibration