Keysight U1241B - Page 78

5 Performance Tests and Calibration
78 Keysight U1241B and U1242B User’s and Service Guide
6
Turn the rotary switch to
position
Open
Input terminals open
(remove all test leads
and shorting plugs from
input terminals)
oPEn
1000 μA 1000 μA 1000.0 μA
10000 μA 10000 μA 10000 μA
7
Press to go to μA
function
1000 μA
50 μA, 70 Hz 50.0 μA
100 μA, 70 Hz 100.0 μA
1000 μA, 70 Hz 1000.0 μA
10000 μA
1000 μA, 70 Hz 1000 μA
10000 μA, 70 Hz 10000 μA
8
Turn the rotary switch to
position
Open
Input terminals open
(remove all test leads
and shorting plugs from
input terminals)
oPEn
100 mA 100 mA 100.00 mA
1000 mA 320 mA 320.0 mA
9
Press to go to
mA
function
100 mA
5 mA, 70 Hz 5.00 mA
10 mA, 70 Hz 10.00 mA
100 mA, 70 Hz 100.00 mA
1000 mA
100 mA, 70 Hz 100.0 mA
320 mA, 70 Hz 320.0 mA
Table 5-4 Calibration Adjustments (continued)
Step Test Function Cal Range Input Reference Value Cal Item
U1241B U1242B