Tripp Lite 1250-3000 VA owner manual Basic Operation, DB9 Port Connection, Optional, Switches

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DB9 Port Connection

1

–Optional–*

Using Tripp Lite cable, connect your

primary server’s DB9 port to the single

DB9 port labeled “SMART” (which provides complete intelligent RS-232 communications).**

2 If you have additional computers:

a.Connect them to the DB9 ports labeled “BASIC” (which provide basic, contact-closure shutdown capabili- ties).

b.Set their corresponding LAN Interface DIP Switches to the ACTIVATE (DOWN) position. See diagram for

which switch controls which port.***

2a. Back Panel

DIP Switches #2 & #1

(Lan Interface Switches)

DEACTIVATE

ACTIVATE

2b. Back Panel

3 Load software and run the installation program appropriate for your operating system.

*Serial port connections are optional. Your UPS will function properly without these connections.

**The “SMART” DB9 port is always enabled and is not controlled by the LAN Interface DIP Switches.

***If you do not connect a computer to either of the “BASIC” DB9 ports, set their corresponding LAN Interface DIP Switches to the DEACTIVATE (UP) position. Note: DIP Switch #3 has no function.

Basic Operation

Switches

System Enable Switch (DIP Switch #4)

This switch is located in the set of 4 switches next to the UPS’s DB9 ports. It activates the battery charger and intelligent microproces- sor. Always leave it in the “ENABLE” (UP) position when your UPS is plugged in. Set the switch to “DISABLE” (DOWN) only if you store or ship your UPS (to reduce battery drain).

Note: the “ ” light will flash until you engage the ON/Standby Switch to activate the “ON” mode (power ON at the UPS receptacles).

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Contents Installation Important Safety Instructions Battery WarningsUPS Location Warnings UPS Connection WarningsInstallation Plug your UPS into an electrical outletPlug your equipment into your UPS Turn your UPS onSwitches Basic OperationDB9 Port Connection OptionalIndicator Lights ON/Standby SwitchOther UPS Features AC ReceptaclesStorage & Service SpecificationsService StorageImportantes instrucciones de seguridad Instalación Enchufe el sistema UPS a una toma de energía eléctricaConecte sus equipos Al sistema UPSConexión del Puerto DB9 -Opcional Si usted desea conectar computadoras adicionalesInstale el software ejecutando el programa de instalación Apropiado para su sistema operativoInterruptores Operación BásicaLuces Indicadoras Otras Características del Sistema UPS Receptáculos de CAAlmacenaje Almacenamiento y ServicioServicio Específicaciones Técnicas Todos LOS ModelosImportantes consignes de sécurité Branchez votre système d’onduleur à une prise c.a Branchez le matérielVotre système ’onduleurFacultatif Connexion du port DB9Si vous avez des ordinateurs de plus Opération de Base CommutateursAutres Caractéristiques du Système d’Onduleur Emmagasinage et Service ServiceCaractéristiques Entreposage