NXRT
‐
1000,
NXRT
‐
1500,
NXRT
‐
2000,
NXRT
‐
3000
USER’S
MANUALUNINTERRUPTIBLE
POWER
SUPPLY
(UPS)
•
Once
turned
on,
the
UPS
will
perform
a
self
‐
test
function,
when
the
yellow
LED
turns
to
green,
LCD
displays
“On
Batt”
–
the
UPS
is
now
functioning
in
DC
mode.
Turning
Off
the
UPS
when
in
DC
Mode
•
Press
and
hold
the
ON/OFF
button
for
more
than
3
seconds
to
turn
off
the
UPS.
This
means
the
internal
inverter
has
been
deactivated.
•
During
the
shutdown
period,
the
UPS
will
run
a
self
test.
Once
the
self
‐
test
has
been
completed,
assuming
there
is
still
no
AC
input,
the
LCD
will
no
longer
display
information.
This
indicates
the
UPS
has
no
output.
Self
Test
Operation
Please
refer
to
the
three
operating
buttons
on
the
front
panel
of
the
UPS.
•
Confirm
the
UPS
is
in
“Utility
Mode”.
•
Press
and
hold
the
“Function”
button
for
a
minimum
of
two
seconds.
•
The
self
‐
test
will
last
for
10
seconds,
during
this
time
the
LED’s
will
be
lit
in
a
sequential,
repeating
fashion.
Audible
Alarm
silence
in
DC
Mode
or
Fault
Mode
•
When
the
UPS
is
in
DC
Mode,
the
audible
alarm
will
sound
every
four
(4)
seconds.
Press
and
hold
the
“Function”
Button
for
a
minimum
of
two
(2)
seconds
to
disable
the
audible
alarm.
•
When
the
UPS
is
in
Fault
Mode,
the
audible
alarm
will
continuously
sound.
Press
and
hold
the
“Function”
Button
for
a
minimum
of
two
(2)
seconds
to
disable
the
audible
alarm.
[25]
Summary of Contents for NXRT?1000
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