Agilent Technologies 85225F - Manual (Page 74)

74 Installation and User’s Guide
2 Installing the System
To install the work surface
If the system will not be used with a probe station, install the work
surface to facilitate in- fixture or coaxial measurements.
The work surface is designed to fit onto the rack below the network
analyzer. When the following procedure is performed properly, the work
surface maintains a path to chassis ground through the support rails and
the rack cabinet.
Follow these instructions to install the work surface.
Required Tools
• Medium Pozidriv screwdriver
• Small flat- blade screwdriver
To install the work surface
Step Action Notes
1 Prepare to install the work
surface.
a Fully extend the four lock feet at the bottom
of the rack cabinet.
b Unpack the work surface and the work
surface support rails.
c Lay the rails down so that:
• the ends with the single pemmed hole
are facing the front,
• the ends with the keyhole-shaped cutout
are facing the rear,
• and the rails are facing inward toward
each other.
• The lock feet prevent the cabinet from
moving on the casters.
• These are the positions of the support
rails when installed in the rack.
2 Attach the support rails to
the rack cabinet.
a Pass the large end of the keyhole-shaped
cutout in each rail over the shoulder screw
already mounted inside the rack.
b Slide the rails to the rear of the rack.
c Use one 1/2 inch long 10-32 Pozidriv screw,
one split lock washer, and one flat washer
to secure each rail.
d Before tightening the screws, ensure that
the rails are level.
e Tighten the screws.
• You may need to hold the rails in place
as you tightened the screws.