Technical data

Calibration Procedures 1
Test Considerations
E3632A Service Guide 5
Test Considerations
To ensure proper instrument operation, verify that you have
selected the correct power- line voltage prior to attempting
any test procedure in this chapter. Refer to the E3632A
User’s Guide for more information.
For optimum performance verification, all test procedures
should comply with the following recommendations.
• Assure that the calibration ambient temperature is stable
and between 20 °C and 30 °C.
• Assure ambient relative humidity is less than 80%.
• Allow a 1- hour warm- up period before verification or
calibration.
• Keep cables as short as possible, consistent with the
impedance requirements.
CAUTION
The tests should be performed by qualified personnel. During
performance verification tests, hazardous voltages may be present at
the outputs of the power supply.