User and Programming Manual - Rev H
California Instruments
May 2000
P Series
18
2. Use the left shuttle to set the output voltage. Clockwise will increase the output,
counter clockwise will reduce the output. The display above the shuttle will show the
voltage setting.
3. Use the right shuttle to set the frequency and current limit. The Frequency/Current
button will define the function of the shuttle as indicated by the display above it. The
Frequency or Current LED will turn on to indicate the function in control.
4.2.3 View Current Measurements
Current measurements can be called up as follows:
1. Press the Frequency/Current button to select the Current function.
2. Immediately the Frequency/Current display will show the measured current.
3. Moving the right shuttle will interrupt the current measurement. The display will show
the current limit value.
4. After a short delay the display will revert back to show the measured current.
4.2.4 Voltage Range Change
The voltage range can be changed as follow:
1. Press the HI RANGE button located in the upper left corner. The output voltage will
reset to 0 volts.
2. Use the left shuttle knob to set the output voltage.
4.2.5 Output Control
The Output can be disabled or enabled as follows:
1. Pressing the OUTPUT button when the output LED is on will disable the AC source output.
The programmed voltage setting will remain at the last program value.
2. Pressing the OUTPUT button again will enable the output voltage and the output will revert
to the last programmed value.
4.2.6 Setting the Power on Initialization Values
All P and RP series are supplied with default factory settings when the unit is powered up. The
factory settings are:
