Before Returning An Instrument To A Customer - Keysight N9923A Service Manual

Tests and Adjustments

Before Returning an Instrument to a Customer

Before Returning an Instrument to a Customer
When finished servicing an N9923A analyzer, perform the following before
returning the unit to the customer:
— Set the Display Colors to Indoors and the display Brightness to 80% via 
— Perform an Operational Check as described in the following section.
— Connect and disconnect the external battery charger while the N9923A is
— Charge the battery to 80% or higher.
Keysight N9923A Service Guide
Service (7) > Display.
operating and confirm that the power cord icon is displayed appropriately
at the top of the display.
3-5