EXFO IQS-3150 Variable Attenuator for IQS-500/600 - Manual (Page 57)

Operating the IQS-3150
Variable Attenuator 51
Running an Attenuation Sequence
You can interrupt a sequence at any time by clicking Pause; click Resume
when you are ready to continue.
Note: When you click the Pause button, the sequence will not be restarted at the
point you paused it. Upon clicking the Resume button, the acquisition will
start with the next step in the sequence.
If you click Pause between two steps, when you click Resume the system
will go directly to the next step.
When you have programmed a start time or a start delay, upon clicking the
Start button, a message appears on the data display.