B&K Precision 2542B Manual do Utilizador descarregar pdf (Página 82)

Menu Operation

Press the More 1/2 softkey to display the UTILITY menu

page 2/2.

Softkey Options Description

Service

----

Select Service menu

Pass/Fail

----

Select PASS/FAIL

Self-Cal

RUN/STOP

Start self-calibration

AUTO

Exit self-calibration

Fast-Cal

Fast calibrate the

vertical position

OFF Turn off fast calibration

More 2/2

---- Select menu page 1/2

Self-Calibration

If you want to maximize measurement accuracy, you can

perform a self-calibration.

Self-calibration uses the internally generated signals to

optimize circuits that affect channel scale, offset and trigger

parameters for all the divisions over the full range.

Disconnect all inputs and allow the oscilloscope to warm up

at least 30 minutes before performing self-calibration.

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B&K Precision 2542B Manual do Utilizador Página 82