466 Keysight N9038A MXE Service Guide
Service and Diagnostics Menus
Service Key Descriptions
The Advisory Event “Alignment complete” is displayed when the
alignment is complete.
Align LO can be interrupted by pressing the Cancel (ESC) front-panel
key.
When this occurs, no new LO alignment data will be employed.
IF
Accesses a submenu of individual alignments for the IF subsystem.
IF
Immediately executes an alignment of the IF subsystem. The
instrument will stop any measurement currently underway,
perform the alignment, and then restart the measurement from
the beginning.
A failure of IF will set the Error Condition “Align IF failed”. A
failure will not employ new IF alignment data.
Successful completion of IF will clear the Error Condition “Align
IF failed”.
The Advisory Event “Alignment complete” is displayed when
the alignment is complete.
Align IF can be interrupted by pressing the Cancel (ESC)
front-panel key. When this occurs, no new IF alignment data
will be employed.
Current IF Flatness
Immediately executes an alignment of the Current IF Flatness.
The instrument will stop any measurement currently underway,
perform the alignment, and then restart the measurement from
the beginning.
The Advisory Event “Alignment complete” is displayed when
the alignment is complete.
Align Current IF Flatness can be interrupted by pressing the
Cancel (ESC) front-panel key.
When this occurs, no new Current IF Flatness alignment data
will be employed.
RF
This is exactly the same as the customer accessible System,
Alignments, Align Now, RF with one exception: the alignment can be
invoked even if a previous Align Now, All has not been executed (this
key is available not grayed-out if using default alignment data).
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