User and Programming Manual - Rev H
California Instruments
May 2000
P Series
16
4.1.3 The Shuttle Knobs
Counter
Clockwise
clockwise
DEC.
INC.
Figure 4-2: Shuttle Knob
There are two shuttle knobs located below the LCD display which are used to change setup
parameters for voltage, frequency and current limit. The mode button controls the function of
the right shuttle. The right shuttle will control either the frequency or the current limit as
indicated by the indicator above the right LCD.
4.1.4 FUNCTION Buttons
There are three function buttons for the Output Voltage Range, Output State and Shuttle Mode.
The following is a description of these buttons:
KEY
DESCRIPTION
RANGE
The RANGE button is used to change the voltage range
between the low range (0 to 135 volts) and (0 to 270 volts).
The LED above the switch will light to indicate the high
voltage range selection. The output voltage will be reset to
zero voltage after a range change.
OUTPUT
The OUTPUT button will toggle the output to enable or
disable the output. The LED above the button will light when
the output is on. No output voltage will be present when the
OUTPUT button is off despite the level of voltage
programmed.
