Installation  guidelines 
Before  you  install  optional  devices,  read  the  following  information: 
v  Read  the  safety  information  that  begins  on  page  vii  and  the  guidelines  in 
“Handling  static-sensitive  devices”  on  page  22.  This  information  will  help  you 
work  safely. 
v  When  you  install  your  new  server,  take  the  opportunity  to  download  and  apply 
the  most  recent  firmware  updates.  This  step  will  help  to  ensure  that  any  known 
issues  are  addressed  and  that  your  server  is  ready  to  function  at  maximum  levels 
of  performance.  To   download  firmware  updates  for  your  server,  go  to 
http://www.ibm.com/support/  and  click  Downloads  and  drivers. 
v  Before  you  install  optional  hardware,  make  sure  that  the  server  is  working 
correctly.  Start  the  server,  and  make  sure  that  the  operating  system  starts,  if  an 
operating  system  is  installed,  or  that  a  19990305  error  code  is  displayed, 
indicating  that  an  operating  system  was  not  found  but  the  server  is  otherwise 
working  correctly.  If  the  server  is  not  working  correctly,  see  the  Problem 
Determination  and  Service  Guide  on  the  IBM  System  x  Documentation  CD  for 
information  on  how  to  run  diagnostics. 
v  Observe  good  housekeeping  in  the  area  where  you  are  working.  Place  removed 
covers  and  other  parts  in  a  safe  place. 
v  If  you  must  start  the  server  while  the  cover  is  removed,  make  sure  that  no  one  is 
near  the  server  and  that  no  tools  or  other  objects  have  been  left  inside  the 
server. 
v  Do  not  attempt  to  lift  an  object  that  you  think  is  too  heavy  for  you.  If  you  have  to 
lift  a  heavy  object,  observe  the  following  precautions: 
–  Make  sure  that  you  can  stand  safely  without  slipping. 
–  Distribute  the  weight  of  the  object  equally  between  your  feet. 
–  Use  a  slow  lifting  force.  Never  move  suddenly  or  twist  when  you  lift  a  heavy 
object. 
–  To   avoid  straining  the  muscles  in  your  back,  lift  by  standing  or  by  pushing  up 
with  your  leg  muscles.
v
  Make  sure  that  you  have  an  adequate  number  of  properly  grounded  electrical 
outlets  for  the  server,  monitor,  and  other  devices. 
v  Back  up  all  important  data  before  you  make  changes  to  disk  drives. 
v  Have  a  small  flat-blade  screwdriver  available. 
v  You  do  not  have  to  turn  off  the  server  to  install  or  replace  hot-swap  power 
supplies,  hot-swap  hard  disk  drives,  hot-swap  fans,  or  hot-plug  Universal  Serial 
Bus  (USB)  devices. 
v  Blue  on  a  component  indicates  touch  points,  where  you  can  grip  the  component 
to  remove  it  from  or  install  it  in  the  server,  open  or  close  a  latch,  and  so  on. 
v  Orange  on  a  component  or  an  orange  label  on  or  near  a  component  indicates 
that  the  component  can  be  hot-swapped,  which  means  that  if  the  server  and 
operating  system  support  hot-swap  capability,  you  can  remove  or  install  the 
component  while  the  server  is  running.  (Orange  can  also  indicate  touch  points  on 
hot-swap  components.)  See  the  instructions  for  removing  or  installing  a  specific 
hot-swap  component  for  any  additional  procedures  that  you  might  have  to 
perform  before  you  remove  or  install  the  component. 
v  When  you  have  to  access  the  inside  of  the  server,  you  might  find  it  easier  to  lay 
the  server  on  its  side. 
v  You  can  install  a  maximum  of  two  IDE  devices  in  the  server. 
 
Chapter  2.  Installing  optional  devices  21