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Appendix A. Installation and Maintenance
Using Modules
2 Push the top of the blind panel so that it clicks into position.
NOTE To remove a blind panel, pull the handle.
Fitting a Filler Module for Back-Loadable Module Slots
The HP 81645A Filler Module must be used if you have not
installed a back-loadable Tunable Laser module into the HP 8164A
Lightwave Measurement System.
The HP 81645A Filler Module can be fitted in the same way as any
back-loadable module, see “How to Fit a Back-Loadable Module”
on page 148.
The HP 81645A Filler Module can be removed in the same way as
any back-loadable module, see “How to Remove a Back-Loadable
Module” on page 146.