Keysight E4990A - Page 45

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where the trace name is placed (the mouse pointer changes from
to ) also makes a trace active.
In the rectangular display format, the trace number is displayed in the
same color as the trace at the right end of each trace.
Trace Status Area
The setup for each trace is displayed here.
Trace status display
Classification
Contents
inside [ ]
Meaning
Memory traces Nothing
Data trace: ON,
Memory trace: OFF
M
Data trace: OFF,
Memory trace: ON
D&M
Data trace: ON,
Memory trace: ON
off
Data trace: OFF,
Memory trace: OFF
Performing data math
D+M
(D+M&M)
Execution of
Data+Mem math
When a memory trace is ON,
see the contents inside ()
D-M (D-
M&M)
Execution of Data-
Mem math
D*M
(D*M&M)
Execution of
Data*Mem math
D/M
(D/M&M)
Execution of
Data/Mem math
Equation Editor Equ Equation Editor: ON
Data Entry Bar