Eaton Ferrups FX, User Manual, Page: 75 / 90

Eaton Ferrups FX UPS P-164000906 Eaton Ferrups FX User’s Guide P-164000906—Rev 05 65
Table 29. Typical Alarm Conditions (Continued)
If problem persists, call
Eaton Service
4 INVERTER
OVERTEMPERA-
TURE A Inverter Heatsink
temperature exceeded
max rating UPS was supporting load in
Battery Mode, but, after
some time, the Inverter
Heatsink temperature
exceeded the max limit and
the UPS dropped the load
and switched to Keep-Alive
Mode
Check if the Fan(s) is (are)
ON . Check Input Circuit
Breaker and turn it ON. Call
Eaton Service if problem
persists.
5 INVERTER
OUTPUT OVER
CURRENT A UPS overloaded Load exceeded max rating Check to see if the load
exceeds the max rating of
the UPS. Reduce Load and
see if the UPS is working as
expected. Call Eaton Service
if problem persists.
6 BATTERY
CURRENT LIMIT A Overloaded Overload on Inverter Reduce Load and check if
the Alarm goes away. If it
doesn’t, and the problem
persists, please call Eaton
Service.
7
EEPROM FAILURE A Invalid checksum while
reading the EEPROM UPS will remain in the INIT
state, unable to start until
the eeprom is reset Call Eaton Service
8 SHUTDOWN
IMMINENT A UPS Supporting Load
with Battery but Battery
Voltage has reached a
very low level and the
UPS is about to drop
load and switch to
Keep-Alive mode UPS supporting load on
Battery Shut Load down gracefully
(typically load server
software should do this if it
reads this A code from the
UPS).Check if Input Circuit
Breaker is Off – and turn it
ON if input measures ok
9 BATTERY LOW A UPS Supporting Load
with Battery but Battery
Voltage has reached a
low level UPS supporting load on
Battery Shut Load down gracefully
(typically load server
software should do this if it
reads this A code from the
UPS).Check if Input Circuit
Breaker is Off – and turn it
ON if input measures ok
10 UTILITY NOT
PRESENT N Input AC Voltage not
available UPS supporting load on
Battery Check input Circuit Breaker
Check input voltage ,If it is
good, turn the circuit
breaker ON. If problem
persists, call Eaton Service.
11 INPUT
SWITCHGEAR
CLOSED Status Indicates Relays turning
on (closing) on AC Board Normal Mode Nothing.
12 BATTERY DC
OVER VOLTAGE A Battery Voltage
exceeding max limit Charge Mode supporting
Load Power Cycle. If problem
persists, turn unit off and
call Eaton Service.
Alarm Conditions