Step 3: Set measurement function and range
1. Press the MEAS
key as many times as needed to select
the V (voltage) measurement function. In the following gure,
the measurement function has been set to “V.”
2. Press the AUTO
key as many times as needed to
select the AUTO range function. When AUTO is selected,
the Series 2600B automatically selects the best range for the
measured value. You will briey see the display shown below,
and then the main display screen reappears.
SrcA:+20.0000 V LimA:10.0000mA
AUTO
SrcA:+20.0000 V LimA:10.0000mA
AUTO
AUTO
Step 4: Turn the output on
Turn the output on by pressing the OUTPUT ON/OFF
control
(for 2634B and 2636B) or (2635B). The ON/
OFF indicator LED lights and measurements begin.
Step 5: Observe measurements
Observe the measured voltage on the main area of
front-panel display. The readings should be very close to the
20 V source value.