Bull ESCALA E250, Use And Maintenance, Page: 113 / 162

6-11
Expanding the System Configuration
2nd step: Removal of a memory bank installed on memory risers
1. Open, by pressing one a time, the little levers at the sides of the memory DIMM
connector (A).
2. Grip the memory DIMM by the edges and firmly pull it out of the memory riser (B).
3. Repeat the steps for each of the 4 memory DIMM’s (one per memory riser).
4. Store the removed memory DIMM’s in an antistatic envelope until they are re-installed.
3rd step: Installation of memory banks on memory risers
1. Open the little levers at the sides of the memory DIMM connector.
2. Grip one memory DIMM by the edges and guide it vertically to the appropriate memory
DIMM connector on the memory riser, making sure that the two keys on the memory
DIMM fit the two keys on the memory DIMM connector
.
3. Firmly push the memory DIMM down (A) until it is seated into the memory DIMM
connector and the two levers automatically close (B).
4. Repeat the steps for each of the 4 memory DIMM’s (one per memory riser).
5. Repeat the steps for all the banks to be installed.
6. Make sure that all the little levers of the memory riser are well closed, in particular the
ones that are left empty.