EXFO IQS-3150 Variable Attenuator for IQS-500/600 - Manual (Page 63)

Controlling Multiple Variable Attenuators
Variable Attenuator 57
Controlling a Single IQS-3150 Variable Attenuator
On the Instruments function tab, you can set parameters for any number
of modules at a time. Select the modules for which you want to set the
parameters and use the functions in the control center. (For more
information on settings and controls, refer to Control Center Settings and
Controls on page 29.)
Controlling a Single IQS-3150 Variable
Attenuator
You may want to control a specific module among all the IQS-3150 Variable
Attenuator modules that you have in the system.
To control a specific IQS-3150 Variable Attenuator:
1. Make sure that the row corresponding to the module you want to
control appears in bold or that it is highlighted.
2. Use the Control Single Instrument button to open the IQS-3150
Variable Attenuator application.