ESG Family Signal Generators       Hardkey and Softkey Reference
Utility
User’s Guide 4-113
Perform this calibration if you have just installed optional hardware in 
your signal generator. This calibration is not intended for repeated 
execution. Any further calibrations that may be required should be 
performed through the I/Q Calibration menu located in the 
I/Q key 
menus.
Softkey Location: 
Utility > Instrument Adjustments > Hardware Options > 
Calibrate Selected Items
Catalog Type
Pressing this softkey reveals a menu of choices for displaying files. You 
can choose to display all files or specific catalog types. When you have 
made your selection, the display is updated and your choice appears 
below the 
Catalog Type softkey. For information on file and memory 
management, refer to the remote data transfer guide, Chapter 4, 
“Understanding Signal Generator Memory Structure.” For information 
on storing and recalling files, refer to the “Using Functions,” chapter in 
the user’s and programming guide of the option you are using.
Catalog type is a persistent state; it is not changed by an instrument 
preset or by a power cycle.
Softkey Location: 
Utility > Memory Catalog > Catalog Type
CDMA
Press this softkey to set the current catalog type to CDMA and display 
the catalog of CDMA files.
Softkey Location: 
Utility > Memory Catalog > Catalog Type >
ARB Catalog Types > CDMA
Clear Error Queue(s)
Press this softkey to delete any messages that are stored in the error 
message queues. (There are separate error queues for front panel 
operation and for SCPI. Pressing this softkey clears both.) You cannot 
recover from this action; once the messages are deleted, they are 
permanently gone. When the error message queue is empty, the 
ERR 
annunciator is turned off.
Softkey Location: 
Utility > Error Info > Clear Error Queue(s)