Model 4288-1 Single-Unit Rack-Mount Kit Installation Instructions
6
PA-289 Rev. D April 2021
Install the instrument
When rack mounting restricts access to the main power cord, provide a separate main power
disconnect device, located close to the equipment and within easy reach of the operator.
Failure to disconnect all power when needed may expose personnel to hazardous voltages,
which, if contacted, could cause personal injury or death.
To complete this procedure, two people are recommended.
1. Slide the instrument into the rack by aligning the front rack-ear (4288-1-302) and the dress panel (4288-1-
301) with the cage nuts (FA-274) in the rack rails.
2. While supporting the instrument, secure it to the front of the rack with four Phillips truss-head screws (#10-
32 × 5/8 PHTRSH).
Figure 6: Install the instrument
