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2
Introduction
Display Messages
T he backlit front-panel LC D display provides two lines which can display 16 characters each.
T op Display Line
T he top line displays the instrument state:
In normal operation, the rightmost three characters of the top line are reserved for annunciators:
During firmware updates the top line of the display displays Updating, and the bottom line
displays progress messages. These provide feedback that the digitizer has not stopped the update
process, since firmware updates may take several minutes.
20
the digitizer is cur r en tly not busy.
IDLE
The digitizer has been INITiated an d is waitin g for ar m.
WFA
The digitizer is ar med and waiting for tr igger.
WFT
The digitizer has seen its tr igger even t an d is cur r en tly
ACQUIRING
measur ing on on e or mor e if the inputs.
The digitizer is evaluating an on - board measur ement.
Measuring
The digitizer is tr ansfer rin g data.
DTR
The digitizer detected a hardwar e er ror on st ar tup.
SYSTEM ERROR
A self test is cur rently bein g per for med.
Testing ...
Calibr ation is cur ren tly bein g per for med.
Calibrating
A fir mwar e update is in progr ess.
Updating
New fir mwar e has been inst alled, and the digitizer is
Rebooting
r ebooting to complete the update.
The last char acter will be for er ror s. If ther e is an er ror for any of the
server applications, the er ror an nunciator
the er ror is clear ed, the
communication er ror occurs, ther e will be an aster isk on
the bottom display line below the er ror ann un ciator, as shown:
The secon d from the last char acter will be the LAN activity indicator,
. If there have been LAN commands or quer ies, the
displayed for a few seconds an d then clear ed.
The third from the last char acter will be the USB activity indicator,
. If ther e have been USB comman ds or quer ies, the
displayed for a few seconds an d then clear ed.
will be displayed. When
will be clear ed as well. If a LXI LAN
Agilent L4532A/ 34A Service Guide
will be
will be
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