User's Manual

123
Service Manual
4-20
3. Using set the Input A and B sensitivity to the first test point in Table 4-7.
The corresponding range is shown in the second column of the table.
4. Set the 5500A to source the required AC voltage (NORMAL output, WAVE sine).
5. Observe the Input A and B main reading (V DC) and secondary reading (V-AC) and
check to see if it is within the range shown under the appropriate column.
6. Continue through the test points.
7. When you are finished, set the 5500A to Standby
Table 4-7. V DC and V AC High Voltage Verification Tests
Sensitivity
(Scope)
Range
(Meter)
5500A
output Vrms
5500A
Frequency
Main (DC)
Reading A-B
Secondary (AC)
Reading A-B
200V/div 500V 0V DC -000.5 to +000.5
+500V DC +497.0 to +503.0
-500V DC -497.0 to -503.0
500V 60Hz 494.0 to 506.0
500V 10 kHz 486.0 to 514.0
500V/div 1250V 600V 10 kHz 0.570 to 0.630
600V 60Hz 0.584 to 0.616
+600V DC +0.592 to +0.608
-600V DC -0.592 to -0.608
0V DC -0.005 to +0.005
4.5.15 Resistance Measurements Test
Proceed as follows:
1. Connect the test tool to the 5500A as shown in Figure 4-7.
ST8003.CGM
Figure 4-7. Test Tool Input A to 5500A Normal Output 4-Wire