Lenovo System x3250 M4 - Removing a Hot-Swap Power Supply

Figure48.Systembatteryinstallation
d.Ifyouremovedarubbercoverfromthebatteryholder,useyourfingerstoinstallthebattery
coverontopofthebatteryconnector.
Step5.Reinstalltheairbaffle(see“Replacingtheairbaffle”onpage135).
Step6.Reinstallthecover(see“Replacingthecover”onpage132).
Step7.Slidetheserverintotherack.
Step8.Reconnecttheexternalcablesandpowercords;then,turnontheattacheddevicesandturnon
theserver.
Step9.StarttheSetuputilityandresettheconfiguration:
a.Setthesystemdateandtime.
b.Setthepower-onpassword.
c.Reconfiguretheserver.
See“StartingtheSetuputility”onpage65fordetails.
Removingahot-swappowersupply
Usethisinformationtoremoveahot-swappowersupply.
Whenyouremoveorinstallahot-swappowersupply,observethefollowingprecautions.
Statement5
CAUTION:
Thepowercontrolbuttononthedeviceandthepowerswitchonthepowersupplydonotturnoff
theelectricalcurrentsuppliedtothedevice.Thedevicealsomighthavemorethanonepower
cord.T oremoveallelectricalcurrentfromthedevice,ensurethatallpowercordsaredisconnected
fromthepowersource.
1
2
Statement8
Chapter6.Removingandreplacingcomponents165