Powering up the S8 Chassis
Enterasys S-Series S8 Chassis Hardware Installation Guide 3-19
6. Placethepowersupplyonanantistaticsurfaceorinanantistaticbagforfutureuse.
Powering up the S8 Chassis
TopoweruptheS8chassiswithS‐AC‐PSpowersupplies:
1. Plugoneendofeachpowercord(suppliedwiththepowersupply)intotheACpowersocket
onthefrontpanelofthepowersupplies.
2. Plugeachofthepowercordsintoseparatededicated20 A/120 Vacreceptacles.
3. Ensurethatthe
PowerLEDoneachpowersupplyisgreen.
4. Ensurethatallfansinthefantrayunitareoperatingproperlywhenpowerisreceivedfrom
thepowersupplies(fantrayLEDwillbegreen).
FormoreinformationonthepowersupplyLEDs,referto“S‐AC‐PSPowerSupplyLEDs”
on
page 3‐25.
Ifyouexperienceanyproblemswiththisinstallation,contactEnterasys Networksforassistance.
Removing and Installing a Fan Tray
TheS8chassisisequippedatthefactorywithtworemovablefantrays,intheupperandlowerfan
slots,thatallowforeasyperiodiccleaningand/orreplacementifaproblemoccurswithfan
operation.
Removing a Fan Tray
Toremoveafantray:
1. Attachtheanti‐staticwriststrapasdescribedin“AttachingtheElectrostaticDischargeWrist
Strap”onpage 3‐14beforehandlingthefantray.
2. Loosenthecaptivescrewslocatedatthetopandbottomofthefantray.
Caution: If you plan to operate the chassis with only one power supply, make sure to install the
coverplate in place of the removed power supply to reduce Electromagnetic Interference.
Precaución: Si desea trabajar sólo con una fuente de poder, no olvide colocar la tapa en el
compartimiento de la fuente de poder que haya eliminado, para reducir la interferencia
electromagnética.
Note: If multiple power supplies are installed, repeat the following procedure for each supply.
For redundancy using multiple S-AC-PS power supplies, each of the power cords from the power
supplies must be connected to dedicated 20 A AC power circuits.
Caution: The fan assembly is hot-swappable. However, do not run the chassis for any extended
periods of time without an operating fan assembly, as the chassis will quickly overheat and cause
damage.
Precaución: El sistema de ventilación se puede reemplazar cuando la unidad está encendida.
Sin embargo, no utilice el chasis durante largos períodos sin contar con un sistema de ventilación
porque podría sobrecalentarse y dañarse.
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