Online USV XANTO RT1000, Manual

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3.) Activate battery test function (in normal
mode):
Press and hold down the ON-button
until you hear an audible signal
(approx. 1–2 secs.)
OFF -button The OFF-button performs 2 functions:
1.) Switch off inverter:
To switch off the inverter in normal- or
battery-mode, press and hold down the
OFF-button (for approx. 2 secs.). The
output sockets are no longer live.
2.) Standby-mode:
In bypass-mode, press and hold down
the OFF-button (for approx. 1-2 secs.).
The UPS will disconnect the voltage
from the output.
Table 1: Operating controls
Indicators:
The following table explains what the LEDs mean:
BATTERY-LED
(green)
UPS-operation / battery-operation
and battery voltage within toler-
ances (continuous light).
Flashing LED: battery faulty or
charging voltage too high.
INVERTER-LED
(green) Normal-operation / inverter-
operation (continuous light).
Flashing LED: inverter faulty.
BYPASS-LED
(green) Bypass-mode.
CAUTION: The load does not bene-
fit from battery-backed power sup-
ply!!!
LINE-LED
(green) Mains voltage within tolerances.
In the event of a power failure, this
LED will go off.
ALARM-LED (red) Fault, e.g. overload.
Table 2: Indicators