Technical data

1 Calibration Procedures
Using the Front Panel for Adjustments
30 U8030A Series Service Guide
3 Voltage calibration low point:
• The M1 annunciator turns on.
• Use the knob to enter the reading obtained from the
DVM.
• Press the [Memory] button to save the value.
• The calibration proceeds to the next calibration point.
4 Voltage calibration high point:
• The M2 annunciator turns on.
• Use the knob to enter the reading obtained from the
DVM.
• Press the [Memory] button to save the value.
5 The voltage calibration for Output 1 is completed.
• Output 1 is disabled.
• The display shows DONE for a brief period of time.
• The calibration procedure proceeds to the current
calibration for Output 1.
Current calibration for Output 1
1 The display shows the calibration setup screen.
• All the outputs are disabled. The OFF annunciator turns
on.
• The OUT1 annunciator turns on.
• The CC annunciator for Output 1 turns on.
• The display shows SET UP on line 1 and CAL on line 2.
The CAL annunciator blinks.
2 Press the [Memory] button.
• Output 1 is enabled. The OFF annunciator turns off.
NOTE
Connect an appropriate 0.01 Ω shunt resistor across the output terminals
of Output 1, and connect a DVM across the shunt resistor.