Delta-electronics 700VA Uživatelský manuál stáhnout pdf (Strana 17)

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Turn on the equipment connected to the UPS.

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Caution: Do not connect a laser printer to the UPS.

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Caution: Do not connect the UPS from genertor.

5. Connecting the RS-232/Dry contact

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Connect the interface signal cable between the

RS-232

Dry contact

port on the rear

panel of UPS and COM1 or COM2 of computer if necessary.

The D-sub 9 connector can work as a

Dry contact

RS-232

communication port

depending on the type of cable and software used. Refer to section 8 for more

information.

Fig 3-4.1 UPS Connection for 700VA or 1KVA:

(1) RS-232/Dry contact cable. (2) Provides power to PC. (3) Connected to utility power.

(1)

(2)

(3)

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Delta-electronics 700VA Uživatelský manuál Strana 17