Fluke 5560A Service Manual page 50

5560A/5550A/5540A
Service Manual
5560A
50. Move the red lead connected to the Product VI AUX to the 30 A terminal.
51. Move the connection of the shunt output to the 8588A.
52. From step 71, Table 16, output from the DUT and measure with the meter. Record the 8588A
measurement in the DMM Reading on Shunt Output [V] column.
53. Disconnect the shunt output cable from the 8588A and connect to the 5790B Input 2.
54. Set the 5790B for Input 2, Auto range, High resolution ON, GUARD ON.
55. Connect heavy gauge guard cable between the DUT and the 5790B.
56. From step 72, Table 16, output from the DUT and measure with the 5790B and record the
measurement in the DMM Reading on Shunt Output [V] column. Complete steps 72 to 75.
57. Set the product to STBY.
58. Connect the test equipment as shown in Figure 25.
5560A
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Figure 24. Amps AC with A40B-5A
A40B-5A
OUTPUT
INPUT
Figure 25. Amps AC with A40B-10A
A40B-10A
OUTPUT
INPUT
8588A
8588A