GETTING STARTED 
25 
Indicates that the Average function 
is active. 
Indicates that the system is now 
locked and refers to the external 
reference input signal 
External trigger signal is being 
used. 
Trace math is being used. 
Shown when a sequence is running. 
Indicates that the sweep time is 
manually set. 
Indicates that the tracking generator 
is turned on. 
Indicates that the tracking generator 
has been normalized. 
Indicates that the wake-up clock is 
turned on. 
Indicates that a USB flash drive is 
inserted into the front panel and is 
recognized. 
Indicates that a micro SD card is 
inserted into the front panel and is 
recognized.