Indicators And Operating Controls; Figure 2: Control Panel - Online USV Xanto RT-Serie Benutzerhandbuch

6.2.1.2 Indicators and operating controls:

Operating controls:
Button
ON-button
Manual-XantoRT_ger-engl-ital_final_20090929.doc

Figure 2: Control panel

ON / Alarm-OFF-button:
The ON / Alarm-OFF-button can be used to
perform three functions:
1.) Switch on UPS / inverter:
Press and hold down the ON-button
until you hear an audible signal
(approx. 1-2 secs.). The USP will
switch to normal mode.
2.) Alarm ON / OFF (in battery mode):
An audible signal is emitted every 3
seconds in battery mode. Press and
hold down the ON-button until you hear
an audible signal (approx. 1-2 secs.).
This will deactivate the intermittent sig-
nal. To reactivate it, press and hold
down the ON-button again until you
hear an audible signal (approx. 1-2
secs.).
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Function
30.09.2009, Dipl.-Ing. Sven O. Spitzley