Troubleshooting - Allen-Bradley 1609-P8000E User Manual

T
ROUBLESHOOTING
P P
ROBLEM AND OSSIBLE
C
AUSE
UPS
WILL NOT TURN ON
Batteries are not connected
properly.
button not pushed.
UPS not connected to utility
power supply.
Very low or no utility voltage.
UPS
WILL NOT TURN OFF
button not pushed.
Internal UPS fault.
UPS
BEEPS OCCASIONALLY
Normal UPS operation when
running on battery.
UPS
DOES NOT PROVIDE EXPECTED BACKUP TIME
The UPS battery module(s) are
weak due to a recent outage or
are near the end of service life.
LED
FRONT PANEL S FLASH SEQUENTIALLY
The UPS has been shut down
remotely through software or an
optional accessory card.
LED
ALL S ARE OFF AND THE
The UPS is shut down and the
battery is discharged from an
extended outage.
BYPASS AND OVERLOAD
The UPS is overloaded.
Check that the battery connectors are fully engaged.
Press the
Check that the power cable from the UPS to the utility power supply is securely
connected at both ends.
Check the utility power supply to ensure proper voltage at the receptacle.
Press the button once to turn the UPS off.
Do not attempt to use the UPS. Unplug the UPS and have it serviced
immediately.
None. The UPS is protecting the connected equipment.
Charge the battery module(s). Modules require recharging after extended outages
and wear faster when put into service often or when operated at elevated
temperatures. If the battery module(s) are near the end of service life, consider
replacing, even if the Replace Battery LED is not illuminated.
None. The UPS will restart automatically when utility power returns.
UPS
IS CONNECTED TO UTI LITY POWER
None. The UPS will return to normal operation when the power is restored and
the battery has a sufficient charge.
LED , UPS
S ILLUMINATE
The connected equipment exceeds the specified "maximum load" as defined in
Specifications in the Quick Start Guide.
The alarm remains on until the overload is removed. Disconnect nonessential
equipment from the UPS to eliminate the overload condition.
S
OLUTION
button once to power the UPS and the connected equipment.
EMITS A SUSTAINED ALARM TONE
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