User`s guide
CLEAR
WRITE B
erases any data previously stored in trace B and continuously displays any
signals detected during the sweep of the spectrum analyzer. This function is
activated at power on and by pressing (PRESET_).
Changing the trace mode of trace C to clear write or minimum hold can change
the trace mode of trace B. If trace B is in clear-write mode or maximum-hold
mode when trace C is changed to clear write or minimum hold, the trace mode
of trace B is changed to store blank.
The following table shows the trace mode of trace B before and after changing
trace C to clear-write or minimum-hold trace mode.
Trace Mode of Trace B Trace Mode of Trace B
Before After
Clear write
Store blank
Maximum hold Store blank
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Changing the trace mode of trace B to clear write or maximum hold can
change the trace mode of trace C. If trace C is in clear-write mode when trace
B is changed to clear write or minimum hold, the trace mode of trace C is
changed to minimum hold.
Trace Mode of Trace C Trace Mode of Trace C
Before After
Clear write Minimum hold
Minimum hold Minimum hold
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Front-Panel Key Access:
[m)
Key
Descriptions
7.25