39
User Manual
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© 2020 AMETEK Electronic Systems Protection / Technical Support: 1-800-645-9721 / ametekesp.com
Symptom
Possible Cause
Remedy
Fault code is shown
as 14 on LCD display,
and alarm beeps
continuously.
The UPS shut down
automatically because
short circuit occurs on
the UPS output.
Check output wiring and
if connected devices are
in short circuit status.
Fault code is
shown as 01, 02,
03, 04,11,
12, 13, 14,1A, 21,
24,
35, 36, 41, 42 or
43 on LCD display
and alarm beeps
continuously.
A UPS internal fault has
occurred. There are two
possible results:
1. The load is still sup-
plied, but directly from
AC power via bypass.
2. The load is no longer
supplied by power.
Contact Technical
Support.
Battery backup time is
shorter than nominal
value
Batteries are not fully
charged
Charge the batteries for
at least 7 hours and then
check capacity. If the
problem still persists,
Technical Support.
The icon
and
flash on LCD display
and alarm beeps every
second.
Fan is locked or not
working; or the UPS
temperature is too high.
Check fans and notify
dealer.
