Keithley 2612B - Setting Source Parameters; Set Source Function, Range, and Level

Test the instrument
The following test veries basic operation of the 2611B, 2612B,
and 2614B. In this test, you will use the front-panel controls
shown below to source voltage and measure the voltage output.
You do not need to connect a device under test (DUT) for this
test.
Step 1: Set source function, range, and level
1. Press the SRC key. You will see a blinking character in the
SrcA value eld. Conrm that mV is displayed; if not, press the
SRC key again.
2. While that character is still blinking, press the up or down
RANGE keys until 20 V is displayed.
If the instrument has two channels (2612B or 2614B) and
is in dual-channel display mode, press the DISPLAY button
once to show only the settings for SMU channel A.