Front Panel Selection Of Self Tests - Agilent Technologies E4419B User Manual

Front Panel Selection of Self Tests

Press
of the following tests:
• Instrument Self Test
• Confidence Check
• Individual, which accesses a menu which consists of the following tests:
The RS232 and RS422 loop back tests require a specially wired connector - refer to the
N O T E
Agilent E4418B/E4419B Service Guide.
Each of these tests can be run individually. Information on the instrument self
test and confidence check are described on
Descriptions"
E4419B Power Meter User's Guide
, ,
Service Self Test
• Memory
• RAM Battery
• Measurement Assemblies
• Calibrator
• Keyboard
• Fan
• Display, which accesses a menu which consists of the following tests:
Display Assembly
■
Display RAM
■
Bitmap Displays
■
• Serial Interface, which accesses a menu which consists of the following
tests:
UART Configuration
■
Local Loop Back
■
RS232 Loop Back
■
RS422 Loop Back
■
on page 104 if you require a description of the other tests.
, to access a test menu which consists
page 102. Refer to
Power Meter Operation
"Test
2
101