Fujitsu PRIMERGY TX140 S1 - Installing the PSU Dummy Cover

TX140 S1 Upgrade and Maintenance Manual 143
Power supply
6.2.8 Installing the PSU dummy cover
Figure 55: Installing a PSU dummy cover
Ê Insert the PSU dummy cover into the empty PSU slot with the impressed
arrow symbol facing to the left (see circle).
Ê Push the PSU dummy module into its slot until it locks in place.
V CAUTION!
Always install dummy modules into unused PSU slots to comply with
applicable EMC regulations and satisfy cooling requirements.