User's Guide Power Supply 9150

Safety Warnings
6
Powerware
®
9150 User’s Guide www.powerware.com
DANGER
ThisUPScontainsLETHAL VOLTAGES.Allrepairsand serviceshould be performed
byAUTHORIZED SERVICE PERSONNEL ONLY. Thereare NO USER
SERVICEABLE PARTS inside theUPS.
CAUTION
Outputovercurrentprotectionand disconnect switchmustbe provided byothers
(see table onpage 21).
To reducethe riskof fire,connect onlyto a circuitprovidedwith70 amperes
maximum branch circuit overcurrent protection in accordance withthe National
ElectricalCode, ANSI/NFPA 70(seetable onpage 21).
Batteriescan presenta riskof electrical shockor burnfrom highshortcircuit
current.Observe proper precautions.Servicingshouldbe performedby qualified
service personnel knowledgeableof batteriesandrequired precautions. Keep
unauthorizedpersonnelawayfrom batteries.
Proper disposalof batteriesisrequired.Referto yourlocalcodesfor disposal
requirements.
ThisUPScontainsitsownenergy source (batteries).TheUPSoutputmaycarrylive
voltage even whenthe UPS isnot connected toan ACsupply.
Neverdisposeofbatteriesina fire.Batteriesmayexplodewhenexposedtoflame.
To reducethe riskof fireor electricshock, installthisUPSina temperatureand
humiditycontrolled,indoorenvironment,freeofconductivecontaminants.Ambient
temperature mustnot exceed 104 F(40 C).Do notoperate nearwater or
excessive humidity (95% max).