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2260B Quick Start Guide
18
Set to CC (Constant current) Mode
When setting the power supply to CC mode, a voltage limit must
also be set to determine the crossover point. When the voltage
exceeds the crossover point, the mode switches to CV mode. CC
and CV mode have two selectable slew rates: High Speed Priority
and Slew Rate Priority. High Speed Priority will use the fastest slew
rate for the instrument while Slew Rate Priority will use a user-
configured slew rate.
Background
Before setting the power supply to
CC mode, ensure:
•
The output is off.
•
The load is connected.
Steps
1.
Press the Function key. The
Function key will light up.
2.
The display should show F-
01 on the top and the
configuration setting for
F-01 on the bottom.
3.
Rotate the Voltage knob to change
the F setting to F-03 (V-I Mode
Slew Rate Select).
4.
Use the Current knob to set the F-
03 setting.
Set F-03 to 1 (CC High Speed
Priority) or 3 (CC Slew Rate
Priority) and save.
F-03
1 = CC High Speed Priority
3 = CC Slew Rate Priority