Step Action
Normal Result
19
Close S1. Turn on the UUT.
Voltage at 160 Vrms, CV annunciator on, output current near:
2.5 A for AC6801A
5 A for AC6802A
10 A for AC6803A
20 A for AC6804A
20
Record voltage reading of DMM.
21
Check test results
The difference between the DMM readings in Steps 18 and 20 are within
specified load effect limits.
22
Disable UUT. Open S1.
23
Turn on the UUT. Program output to RANGE 270 V, VOLT
160, FREQ 500
Voltage at 160 V rms, Output current near zero
24
Record voltage reading of DMM.
25
Close S1. Turn on the UUT.
Voltage at 160 V rms, CV annunciator on, output current near:
2.5 A for AC6801A
5 A for AC6802A
10 A for AC6803A
20 A for AC6804A
26
Record voltage reading of DMM.
27
Check test results
The difference between the DMM readings in Steps 24 and 26 are within
specified load effect limits.
Keysight AC6800 Series Operating and Service Guide
177