Agilent Technologies 16442A, Руководство пользователя

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Agilent 16442A User’s Guide, Edition 3 13
User's Guide
Maintenance
Maintenance
This section provides the following maintenance information:
• Cleaning
• Performing test
• Servicing
Cleaning the 16442A Test Fixture
To maintain high performance, the 16442A must be kept clean. Oil, perspiration,
hair, dust, and dirt degrade board insulation, which increases leakage current and
decreases measurement accuracy.
Agilent Technologies recommend the following cleaning procedure:
• Chassis, lid, inner plate, and socket modules:
1. Make sure that voltage or current is not forced to the 16442A.
2. Disconnect all cables from the 16442A.
3. Using lint-free paper, gently wipe the chassis, lid, inner plate, and socket
module. For any area that will not come clean, dip the lint-free paper into
alcohol and wipe the area gently.
• Connection cables:
1. Make sure that voltage or current is not forced to the 16442A.
2. Disconnect the connection cables from the 16442A.
3. Dip lint-free paper into alcohol and gently wipe the metal contacts of the
connection cables.