Toshiba G9000 SERIES Installation And Operation Manual page 59

Code
Status
indication
Message
(Note 2)
BYPS.VOLT.OUT
UA812
RNG.
UA813 BYPS.PHASE ABNL.
BYPS.FREQ.OUT
UA814
RNG.
UA817 EMERG.STOP ACTIV.
REM. BUTTON
UA821
CLOSE
UA822 LOC. BUTTON ABNL.
UA824 CB2 OPEN
UA831 EMERG.BYPS.SW.ON
UA833 52L OPEN
UA834 BATTERY DEPLETED
UA835 TRANS.INHIBITED
UA861 MODULE ALARM
MODULE MINOR
UA862
FAULT
UA863 MOD.IN.VOLT.
UA864 MODULE OVERLOAD
UA865 MOD.BAT.END
UA866 BATT.END WA
UA890 EXTERNAL ALARM
G9000 Installation and Operation Manual – 61480-012
BYPASS MODULE FAULT CODE LIST
Meaning
Bypass line voltage is out of the
specific range.
Bypass line power conductors
are not wired in a proper phase
sequence.
Bypass line frequency is out of
the specific range.
The emergency stop was
activated by the EPO switch or
an external contact.
The UPS cannot transfer to the
bypass because the inverter
output is not synchronized to the
bypass.
The UPS cannot transfer to the
bypass because of backup
generator operation.
The battery disconnect contactor
CB2 in power converter module
is opened.
Emergency bypass switch has
been turned on.
The load circuit breaker(52L) is
turned off.
The battery voltage has reached
the depleted level.
The UPS could not transfer to the
bypass because the bypass
source has an abnormality.
A power converter module has
detected an alarm condition.
A power converter module has
detected a minor fault condition.
A power converter module has
detected input voltage abnormal.
A power converter module has
detected output overload.
A power converter module has
detected battery depleted.
A power converter module issues
a warning on eminent battery
depletion.
External alarm relay turned on.
Audible
Guidance
Alarm
CHECK
Intermittent
BYPASS
sound
INPUT
CHECK
Intermittent
BYPASS
sound
INPUT
CHECK
Intermittent
BYPASS
sound
INPUT
Continuous
-
sound
Intermittent
-
sound
CALL
Intermittent
SERVICE
sound
ENGINEER
Intermittent
CB2 OPEN
sound
CALL
Intermittent
SERVICE
sound
ENGINEER
Intermittent
-
sound
CALL
SERVICE -
ENGINEER
- -
CALL
Intermittent
SERVICE
sound
ENGINEER
CALL
Intermittent
SERVICE
sound
ENGINEER
CHECK
INPUT Intermittent
POWER sound
SOURCE
WARNING :
Intermittent
DECREASE
sound
LOAD
CALL
SERVICE -
ENGINEER
Intermittent
-
sound
Intermittent
-
sound
External
relay
contact
(Note 1)
Bypass
Input
Abnormal
Bypass
Input
Abnormal
Bypass
Input
Abnormal
-
-
-
-
-
-
End-of-
Discharge
-
-
Minor
-
Overload
Alarm
Alarm
Alarm
49