Powertronix PTX 2 M Series User Manual page 27

User manual 6/10 kVA Rev.2
5. Troubleshooting
LCD & LED Status /
Audible Alarms
Output Power
135 %
Fault Warning
AC utility power is normal but
UPS is overloaded up to
130%~150%.
Warning LED does not fade out
and the alarm beeps per 0.5
second.
AC: OK
Bypass Mode
Fault Warning
UPS in Bypass Mode.
Warning LED does not fade out
and the alarm beeps per 0.5
second.
AC: Fail
Battery Mode
Fault Warning
UPS in Battery Mode.
Buzzer
Alarm beeps every 4 seconds.
AC: Fail
Battery Mode
Fault Warning
UPS in Battery Mode.
Alarm beeps per 1 second.
Fault Warning
UPS completely shut down.
POWERTRONIX .
1. Overload.
Normal
BATT: OK 1. Overload.
Normal
1.
BATT: OK
2.
Normal
1.
BATT: LOW
2.
Norma
1.
2.
Normal
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Possible Cause
AC utility power
fail.
Input cable
broken or
disconnect with
UPS.
AC utility power
fail.
Battery power is
discharging
deeply.
AC utility power
fail.
The UPS has
already run out of
battery.
Action
1. Please reduce the load less
than <100%.
1. Please reduce the load less
than 100%.
1. If AC utility power fails,
reduce the load in order to
extend backup time.
2. If it is not power failure,
please check the rated
input or connected power
line.
1. UPS will shut down
automatically. Please save
data soon.
1. UPS will restart up when
AC utility power is
restored. If AC utility
power failure is more than
6 hours, please charge the
battery for 24 hours to
ensure the battery fully
charged.
January 2006