332 8163A/B, 8164A/B, 8166A/B User’s Guide
11 Installation and Maintenance
Figure 208 Fitting a Back-Loadable Module
1 Position the module at the rear of the instrument as shown in Figure
208 on page -332.
2 Insert the module into the mainframe, using the handle, being careful
to keep the module completely flat. If the module does not slide freely,
check that you have correctly oriented it and that there is no
obstruction to its movement.
Tighten Retaining Screws
Insert module
along the direction shown
by this arrow
If you insert the module at an angle or vertically, you may damage the
instrument and the module. You should insert the module along the
direction shown by the arrow in
Figure 208 on page -332.