Toshiba 4200FA Installation And Operation Manual page 97

Display
EE1ST EEPROM is loaded with default values.
EPO EPO circuit is active.
EQCHRG Equalized Charging
FLT A fault has occurred.
FRCDBYP UPS forced into bypass mode.
FWUPD Firmware updated.
INVSTUP UPS starts up in inverter mode (skips
bypass)
INV Inverter mode.
LANSD UPS goes to Shutdown triggered from LAN
SD (shutdown) circuit.
LB Low Battery – The battery voltage has
dropped low (about 90% or less) during
operation. Continued operation in this mode
will deplete battery and cause output shut
down. (This can be adjusted by the operator
LCRUN Local run command issued.
MANUAL UPS is in Manual mode
OUT50HZ UPS set for 50 Hz Output.
PFAIL Input power failure.
PRCHRG Protective charging
RMRUN Remote Run command issued.
RMTSD Remote shutdown occurred.
RMTSWEN Remote switch control enable.
SYN Synchronous mode.
TIMEDSD UPS is counting down prior to shutdown.
WRN A warning has occurred.
4200FA Installation and Operation Manual
Meaning Action
No action needed.
Reset EPO switch to start.
No action needed.
See Fault records.
Secure the load and contact the
nearest Toshiba authorized
representative for service.
No action needed.
No action needed.
Inverter is running (it can be On-Line,
Battery Test, or Backup)
Deactivate LAN shutdown signal to
reset.
Immediately shut down the load
equipment in an orderly fashion and
then press the STOP key.
No action needed.
No action needed.
No action needed.
No action needed.
No action needed.
No action needed.
One or more warnings occurred.
Check the Warnings field for details.
Disconnect LAN signal to reset.
No action needed.
Input and output are synchronized.
Immediately shut down the load
equipment in an orderly fashion and
then press the STOP key.
See Warning record.
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