
7 Performance Tests and Calibration
Current terminal test
This test determines if the input warning of the current terminal test is functioning properly.
| The meter sounds an alert beep when the test lead is | |
| inserted into the A terminal but the rotary switch is not set | |
| to mA.A function. The primary display will indicate “A- Err” | |
| as shown in Figure 6- 2. The primary display will keep flash- | |
| ing unless the test lead is removed from “A” terminal. | |
| Before conducting this test, make sure the beep function is not disabled in | |
N O T E | ||
setup. | ||
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Figure 6-2 Input warning
116 | Agilent U1251A/U1252A User’s and Service Guide |