Keithley 2303 User Manual

1-8 Getting Started
Display modes
For voltage and current readings, there are four display modes described as follows:
• ACTUAL V AND I — This display mode is used to read back the actual output voltage
and current. This display mode is the RST default. (See Section 2 for details.)
• DVM INPUT — This mode is used to display the DC voltage applied to the DVM input
of the power supply. (See Section 2 for details.)
• PULSE CURRENT
— This mode is used to display high, low, or average pulse-current
measurements. (See Section 3 for details.)
• LONG INTEGRATION — This mode is used to display average current measure-
ments of a pulse or pulses using the long integration method. (See Section 4 for details.)
A display mode is selected as follows:
1. Press the DISPLAY key and use the

or

key to display the desired mode: ACTUAL
V AND I, DVM INPUT, PULSE CURRENT, or LONG INTEGRATION.
2. With the desired mode displayed, press ENTER. Note that after selecting PULSE CUR-
RENT, use the

or

key to select the desired pulse measurement: pulse high, pulse low,
or pulse average. Examples of the display modes are shown as follows:
Actual V and I: 6.116 V ON
1.2058 A
DVM input: DVM INPUT ON
4.993 V
Pulse current: PULSE HI ON
2.1947 A
PULSE LO ON
0.2147 A
PULSE AVG ON
1.1495 A
Long integration: LONG INT ON
1.0236 A

Keithley 2303 Specifications

General

Brand	Keithley
Model	2303
Category	Power Supply
Language	English