User`s guide

What is an Optical Head? Getting Started with Optical Heads
Agilent 81618A/9A and Agilent 81623B/4B/6B/8B Optical Heads, Fourth Edition
17
Mounting Instructions
1 Check that the blue rubber ring is correctly attached to the integrating
sphere and covers the metallic screws as shown in Figure 4 .
Figure 4 Attaching the Rubber Ring
2
The heatsink consists of two conical metal parts, the bottom part
(smallest diameter at the bottom), and the top part (largest diameter at
top). Slide the bottom part of the heat sink over the throat of the
integrating sphere with the smallest diameter facing to the sphere. Then
screw on the desired adapter (81000xx series) to the sphere as shown in
Figure 5 .
Figure 5 Attaching the Bottom Part of the Heat Sink