Keysight Technologies N5247B Service Manual page 36

Tests and Adjustments
Before You Begin
Table 3-1 Connector Care Quick Reference Guide
— Use correct end of calibration block
— Gage all connectors before first use
Do — Align connectors carefully
— Make preliminary connection contact
lightly
— Turn only the connector nut
— Use a torque wrench for final
connection
a. Cleaning connectors with alcohol shall only be done with the instrument's power cord removed, and in a well-ventilated
area. Allow all residual alcohol moisture to evaporate, and the fumes to dissipate prior to energizing the instrument.
3-6
Making Connections
Do Not — Apply bending force to connection
— Over tighten preliminary connection
— Twist or screw any connection
— Tighten past torque wrench "break"
point
Keysight N5247B Service Guide