7Performance Tests  
Agilent U1602B/U1604B User’s and Service Guide  145
AC Voltage Verification Test
1 Put the calibrator in Standby (STBY) mode.
2 Select Meter mode of the instrument, press F1 softkey for Voltmeter. 
3 Press F1 to select AC voltage measurement. 
4 Connect the calibrator to the instrument’s input and ground terminal as 
shown in Figure 7- 2 using a banana plug.
5 Select each function and range in the order shown in Table 7- 6. Apply 
the values from the calibrator shown in Table 7- 6 below. 
6 Compare the measurement results to the corresponding test limits 
shown in the Table 7- 6.
Table 7 - 6  AC Volts Verification Test
Calibrator Voltage Calibrator Frequency Range Min Limit Max Limit
6 V1kHz6 V5.928 V6.072 V 
6 V30 kHz6 V5.808V6.192 V
60 V 1 kHz 60 V 59.28 V 60.72 V
60 V 30 kHz 60 V 58.08 V 61.92 V
300 V 50 Hz 600 V 295.80 V 304.2 V
540 V 1 kHz 600 V 533.40 V 546.60 V
590 V 10 kHz 600 V 571.1 V 608.9 V