Powerware 9150 - Page 10

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 near wateror
excessive humidity (95% max).