Fluke 5560A - Page 25

Calibrator
Calibration Verification of the Product
21
25. Set the Product to Standby. Disconnect the shunt. Connect the test equipment as shown in
Figure 10.
26. With no current applied from the Product to the Fluke A40B-1A shunt, proceed with the zero meter
function. On the 8588A, push ZERO, and then ZERO FUNC. Allow the zero function to finish.
27. Start with step 35. Set the output from the DUT and wait 30 seconds for the reading to settle.
Measure with the meter and record the 8588A measurement in the DMM Reading on Shunt Output
[V] column. Complete all steps for the present connection (35 to 38). Refer to the Product manual
for how to set and use range lock on the bottom of range outputs.
28. Set the Product to Standby.
29. Move the red lead connected to the Product V AUX to the 30 A terminal.
30. Complete the subsequent steps 39 and 40 for this connection.
Figure 10. Amps DC with A40B-1A
31. Set the product to Standby. Disconnect the shunt. Connect the test equipment as shown in
Figure 11.
32. With no current applied from the Product to the Fluke A40B-5A shunt, proceed with the meter zero
function. On the 8588A Push INPUT, and then ZERO FUNC. Allow the zero function to finish.
33. Start with step 41. Set the output from the DUT and wait 30 seconds the reading to settle. Measure
with the meter and record the 8588A measured value in the DMM Reading on Shunt Output [V]
column. Complete both steps for the present connection (41 and 42).
34. Set the product to Standby.
5560A
8588A
A40B-1A
INPUT
OUTPUT