Keysight Technologies U8030A Serie Manual De Instrucciones página 22

1 Introduction
3 Press [1] or [2] to switch between Output 1 and Output 2 (the OUT1 and OUT2
4 Ensure that the voltage can be adjusted from zero to the full rated value by
5 Disable the outputs, and turn off the power supply.
For subsequent power cycles, the power supply returns to the last power-off
NOTE
state (when power is applied) by default.
Current output check
The following steps verify basic current functions with a short across the power
supply output.
1 Turn off the power supply.
2 Connect a short across the (+) and (–) output terminals of Output 1 with an
3 Turn on the power supply.
4 Enable the output for Output 1.
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annunciators will turn on and off respectively). Check that the front-panel
voltmeter properly responds to the knob control for both outputs.
Turn the knob clockwise or counterclockwise to check that the voltmeter
responds to the knob control and the ammeter indicates nearly zero.
adjusting the knob.
insulated test lead.
Use a wire size sufficient to handle the maximum current (refer to the American
Wire Gauge standard).
Ensure that all the outputs are disabled (the OFF annunciator is turned on).
Press the [Output 1 On/Off] button (the OFF annunciator for OUT1 turns off).
Notice that the display is in the meter mode.
Keysight U8030A Series User's Guide