Tripp Lite 120/208V 4. Operation (Normal Conditions), 3. Installation

WIRING CONNECTION

Connectyourwiringtotheinputandoutputterminalblockslocatedon therearpanelofyourUPS(seefigurebelow).

CAUTION!

Qualified personnel should follow all procedures prescribed by N.E.C. and other local

codes for hardwiring devices to a utility source.

Ensure that cables are fitted with cable sleeves and are secured by connector clamps.

Tighten connections with a torque of not less than 35 inch-pounds. Observe the

appropriate cable connection regulations [e.g. National Electrical Code (NEC) in the

U.S.] at all times. Using cables of improper size may damage your equipment and cause

fire hazards.

Note: When shipped from the factory, bypass input and main input wires are connected.

•Press thefront“OFF”button.Yourloadwillstillbeenergized.Theinverterisnowoff,butyourUPSisnotfullydeactivated.TheLCDDisplay

 willshow“ONBYPASS.”

•TurntheMain InputSwitchandBypassInputSwitchCircuitBreakersOFF.Yourloadwillnolongerbeenergized,andtheLCDdisplaywillbedark.

 NOTE:IftheUPSSystemremainsoffforanextendedperiodoftime,itshould beturnedbackonperiodicallytoallowtheinternalbatteriesto

 recharge.TheUPSSystemshouldbeturnedonandtheinternalbatteriesshould berechargedatleastoneuninterrupted24-hourperiodevery

 3months.Failuretoprovideperiodicrechargetimemaycauseirreversiblebatterydamage.

•Make suretheUPSisproperlyinstalled(seesection3,Installation)and theManualBypassSwitchissettoNORMAL.

•TurntheACMainInputSwitch andBypassInputSwitchCircuitBreakersON.

•If yourACinputisprovidingpowernormallywithinyourselectedrange,yourconnectedloadwillenergizein Bypass.However,theUPS'sinverter

 isnotyeton.Pressthefront“ON”buttontobegininverteroperation.

•If yourACinputisnotprovidingpowernormally,youhavetheoptionofstartingfrombattery.(Yourbatterymustbeatleastpartiallychargedfor

thisoperationtosucceed.)Pressandholdboththe"BatteryStart"switch andthe“ON”buttonforthreesecondstostartyourUPS in“ONBATTERY”

 mode.Notethatsomeelectronicequipmentmaydrawmoreampsduringstartup; whenstartingfrombattery,considerreducingtheinitialloadon

the UPS.

•The UPSwillperformabriefself-testandshowtheresultsonthe LCDDisplay.(Seesection4.3,Self-Testingfordisplaysequence.)Aftera 

 successfulself-test,theUPSwillprovideACpowerfromtheinvertertoyourload.

WhenyouturntheUPSON,itwillperformabriefself-test. Seechartsbelowfordisplaysequences.

DisplaysequencewhenACinputpowerispresent: DisplaysequencewhenACinputpowerisabsent:

(possibleonlywiththe"BatteryStart"Switch)

SELFTESTING... SELFTESTING...

RECTIFIEROK BATTERYOK

CHARGEROK DCTODCOK

BATTERYOK INVERTER TEST

DCTODCOK

INVERTER TEST

4.1 Turning the UPS On

4.2 Turning the UPS Off

4.3 Self-Testing

3.5 Initial Battery Charging

3.4 UPS Input And Output Hardwire Connection (continued)

4. Operation (Normal Conditions)

3. Installation (continued)

Althoughtheinternalbatteriesarechargedpriortoshipping,allowtheinternalbatteries tochargeuninterruptedfor24hoursafterinitialinstallation.