HP 8591C User Manual page 187

Channel Measurements Menu Map and Softkey Descriptions
Channel Measurements Softkey Function Descriptions
N O T E
Another method of saving traces, internally or to a memory card, utilizes the functions under the
Hint
When using this function to save reference traces, be sure to record the trace register that each
reference trace was saved under. This precaution helps prevent restoring over useful reference traces
and recalling the wrong register when using
5-22
DO FRQ RESP TST