Agilent Technologies E4419B User Manual page 165

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E4419B Power Meter User's Guide
Min Power
•
Press this softkey to enter the input power level that you want to
represent the 0 V
Service
Press this softkey to access a menu which allows you to test and service
your power meter.
Self Test
•
Press this softkey to access the power meter's self test menu.
Instrument Self Test
■
Press this softkey to run a series of tests on the power meter. Refer to
"Instrument Self Test"
tests run.
Confidence Check
■
Press this softkey to verify that the power meter makes an accurate
measurement of its 1 mW POWER REF output.
Individual
■
Press this softkey to access a menu which allows you to select
individual self tests to be run.
Memory
■
Press this softkey to perform a ROM Checksum verification test,
verify the memory and that the correct amount of RAM is present.
Lithium Battery
■
Press this softkey to verify that the firmware checksum is still
resident in a battery-backed memory location.
Measure Assemblies
■
Press this softkey to run a self test on the measurement
assemblies. Refer to
further information.
Calibrator
■
Press this softkey to make internal voltage measurements on the
50 MHz reference oscillator.
minimum output voltage of the Recorder Output.
dc
on page 102 for further information on the
"Measurement Assemblies"
Menu Reference 3
on page 104 for
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