CHAPTER 4: MESSAGES
20
PowerView
Message
Meaning Corrective Action
Input circuit breaker
tripped open.
The input circuit breaker on the
UPS tripped open. Input voltage is
disconnected to the UPS.
Option 1: If this occurs in
conjunction with an overload
condition, decrease the load
and reset the breaker.
Option 2: If no overload
condition exists, reset
breaker. If it trips open
again, call your contract
service provider or APC
Technical Support.
System level fan
failed.
A cooling fan in the UPS frame
failed.
Call your contract service
provider or APC Technical
Support.
The Redundant
Intelligence Module
(IM) is in control.
The intelligence module in the
lower IM slot has failed or is not
installed. The intelligence module in
the upper IM slot is managing all
activity.
Replace the intelligence
module. Refer to module
replacement procedure.
General
Fault
(continued)
IIC inter-module
communications
failed.
The communications between the
MIM and at least one other module
failed.
Call your contract service
provider or APC Technical
Support.
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