Alarm Codes - Eaton 9E20K-TH Manual

THE BUZZER
SOUNDS
CONTINUOUSLY
AND THE DISPLAY
SHOWS ONE OF THE
FOLLOWING CODES:
A004 F004
THE BUZZER
SOUNDS
CONTINUOUSLY
AND THE DISPLAY
SHOWS ONE OF THE
FOLLOWING CODES:
F805
THE BUZZER
SOUNDS
CONTINUOUSLY
AND THE DISPLAY
SHOWS ONE OF THE
FOLLOWING CODES:
F704,
F70D,F70C,F302,
F303,F305,F300,F301
,F304, F002
THE DISPLAY
SHOWS THE CODE:
A900

4.5 Alarm codes

Using a sophisticated self-diagnosis system, the UPS is able to check its
own status and any anomalies and/or faults which may occur during
normal operation and display them on the display panel. If there is a
problem, the UPS signals the event by showing the code and the type of
active alarm on the display.
Alarms
"Minor" problems which reduce performance or prevent certain functions
from being used.
CODE
A007
A107
THE
TEMPERATURE
INSIDE THE UPS IS
TOO HIGH
THERE IS A FAULT
ON ONE OR MORE
OF THE LOADS
POWERED BY THE
UPS
THE UPS IS
MALFUNCTIONING
THE
MAINTENANCE
BYPASS FUNCTION
IS ACTIVE
DESCRIPTION
Fans blocked
Cable connection error
33
Check that the temperature of the
environment in which the UPS is
located does not exceed 40° C.
Disconnect all the utilities, switch
the UPS off and back on again,
reconnect the utilities one at a time
to identify which one is faulty.
If possible, disconnect the power
to the load, switch the UPS off and
back on again; if the problem
occurs again, call the support
centre.
To take the UPS out of the
maintenance bypass function,
open the manual bypass switch on
the back of the UPS.