user manual

44 Chapter 3
Test Set Cal and SelfCal
Test Set Cal: An Overview
NOTE Self Cal is set for each measurement channel and executed for a port pair selected
for the channel.
NOTE SelfCals are not automatically initiated on currently unused ports. A port is never
automatically calibrated unless it is selected— even if the time interval has been
exceeded.
NOTE SelfCals are initiated only when a trigger source is internal and a trigger mode is
continuous.
Step 1. Press [Cal].
Step 2. Press
Test Set Cal.
Step 3. Press
Timer and enter the interval for executing Self Cal in minutes in the entry area
in the upper part of the screen.
Step 4. Press
Self Cal to make the auto Self Cal status on.
NOTE You can execute a Self Cal on the currently selected channel by pressing [Cal] - Test
Set Cal - Self CalOnce.