User Manual
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© 2019 AMETEK Electronic Systems Protection / Technical Support: 1-800-645-9721 / surgex.com 38
Fault code is shown as 43 and the icon
appears on the LCD display.
The alarm beeps continuously.
The UPS shut down
automatically because of
an overload on the output
of the UPS.
Remove excess loads
from UPS output and
restart it.
Fault code is shown as 14 and the icon
appears on the LCD display. The
alarm beeps continuously.
The UPS shut down
automatically because of a
short circuit on the output
of the UPS.
Check the output wiring
and connected devices for
a short circuit. Remove the
short circuit.
Fault code is shown as 01, 02, 03, 04, 11,
12, 13 and 41 on the LCD display and the
alarm beeps continuously.
A UPS internal fault has
occurred. There are two
possible results:
1. The load is still supplied,
but directly from AC power
via bypass.
2. The load is no longer
supplied by power.
Battery backup time is shorter than the
specified value.
Batteries are not fully
charged.
Charge the batteries for at
least five hours and
then
check capacity. If the prob-
lem still persists, consult
your dealer.
Contact your dealer to
replace the battery.
Fault code is shown as 05 on the LCD
display. At the same time, the alarm is
beeping continuously, and the output of the
UPS is cut off.
A UPS internal fault has
occurred, and the BUS is
short circuited.
Consult your dealer. If
power is supplied again to
the UPS before the UPS is
repaired, then the DC/DC
mosfet will be damaged.
Alarm Beeps Once Every Four Seconds
Alarm Beeps Once Every Second
Alarm Beeps Twice Every Second
9.3 LCD Display Abbreviation Index
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