Toshiba G9000 SERIES Installation And Operation Manual page 70

Note 3
Code Status
indication message
UPS CONTROL
UF301
CIRCUIT ERROR
UPS CONTROL
UF302
CIRCUIT ERROR
UPS CONTROL
UF303
CIRCUIT ERROR
UPS CONTROL
UF305
CIRCUIT ERROR
UPS CONTROL
UF306
CIRCUIT ERROR
INVERTER
UF309 VOLTAGE
ABNORMAL
CONTROL POWER
UF310
SUPPLY ABNORMAL
UPS CONTROL
UF320
CIRCUIT ERROR
UPS CONTROL
UF323
CIRCUIT ERROR
UPS CONTROL
UF331
CIRCUIT ERROR
UPS CONTROL
UF332
CIRCUIT ERROR
UPS CONTROL
UF333
CIRCUIT ERROR
UPS CONTROL
UF334
CIRCUIT ERROR
CONTROL POWER
UF352
SUPPLY ABNORMAL
UPS CONTROL
UF363
CIRCUIT ERROR
UPS CONTROL
UF371
CIRCUIT ERROR
UPS CONTROL
UF372
CIRCUIT ERROR
UPS CONTROL
UF374
CIRCUIT ERROR
UPS CONTROL
UF375
CIRCUIT ERROR
UPS CONTROL
UF376
CIRCUIT ERROR
UPS CONTROL
UF377
CIRCUIT ERROR
UPS CONTROL
UF378
CIRCUIT ERROR
UPS CONTROL
UF379
CIRCUIT ERROR
60
Table 7–1 Fault Codes (Cont.)
Meaning
AD reference has an abnormal value.
Detection of an external interruption during the
software execution.
Timer does not reset in the specified period
(WDT settings)
Detection of an abnormal clock speed in the
DSP or FPGA.
Control power supply voltage is below the
specified level.
Inverter voltage is out of the specified range.
MMS backup control power supplies exhibit
abnormal condition.
Cable disconnection in the parallel interface
board during load supply.
Major communication error during parallel
operation.
Gate driver abnormal for phase U (Note 4)
Gate driver abnormal for phase V (Note 4)
Gate driver abnormal for phase W (Note 4)
Gate driver abnormal for chopper (Note 4)
SMS backup control power supplies exhibit
abnormal.
Synchronization error signal is being received
for a considerable time.
Minor communication error during parallel
operation.
Unable to synchronize the inverter output and
the bypass voltage when the bypass is normal.
Cable disconnection in the parallel interface
board.
Unable to achieve synchronization for parallel
operation.
No control response from another UPS
although its detection is possible.
Overload detection signal is being received
continuously for a considerable time.
No answer for sending synchronizing signal.
Abnormal clock speed of the parallel control
board processor.
G9000 Enhanced Series UPS Installation and Operation Manual – 93823-004
Guidance Buzzer
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Continuous
ENGINEER sound
CALL SERVICE Intermittent
ENGINEER sound
CALL SERVICE Intermittent
ENGINEER sound
CALL SERVICE Intermittent
ENGINEER sound
CALL SERVICE Intermittent
ENGINEER sound
CALL SERVICE Intermittent
ENGINEER sound
CALL SERVICE Intermittent
ENGINEER sound
CALL SERVICE Intermittent
ENGINEER sound
CALL SERVICE Intermittent
ENGINEER sound
CALL SERVICE Intermittent
ENGINEER sound
CALL SERVICE Intermittent
ENGINEER sound
Note 1 Note 2
External Failure
relay contact lamp
Major Lit on
Major Lit on
Major Lit on
Major Lit on
Major Lit on
Major Lit on
Major Lit on
Major Lit on
Major Lit on
Major Lit on
Major Lit on
Major Lit on
Major Lit on
Minor Flicker
Minor Flicker
Minor Flicker
Minor Flicker
Minor Flicker
Minor Flicker
Minor Flicker
Minor Flicker
Minor Flicker
Minor Flicker