Fujitsu PRIMERGY RX300 S6 Options Manual page 62

Installing an optical drive
Figure 31: Remove the dummy module
Ê Remove the dummy module from the bay.
V
CAUTION!
Store the dummy module in a safe place. If you remove the accessible
drive and do not replace it with a new one, the dummy module must be
reinstalled to comply with EMC regulations and to satisfy cooling
requirements and fire protection measures.
Ê Remove the dummy module from the installation frame.
62 Options Guide
RX 300 S6