Rtech USB3000 Manual de usuario descargar pdf (Pagina 72)

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The “LINE”, “INVERTER” and “LOAD/BATTERY-CAPACITY”

LEDs will light up to indicate that the UPS is functioning cor-

rectly.

Test that the UPS system is operating correctly. To do this,

disconnect the input of the UPS system from the supply by

tripping the building wiring fuse.

CAUTION:

The UPS features a self-start function. If active,

the inverter will start automatically as soon as the

battery has been fully discharged and after the

return of the input voltage. The self-start function

can be deactivated by DataWatch-Software.

9.2.2 Cold start (power failure)

If no input voltage is present, the UPS can also be started

independently via the battery. Press the ON-button until you

hear an audible signal (approx. 1–2 secs.). This will switch the

inverter on and the UPS will operate in battery mode

CAUTION:

The output sockets of the UPS system may still

be electrically live even if the mains supply has

been disconnected or the mains cable has been

disconnected.

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Rtech USB3000 Manual de usuario Pagina 72