TOSHIBA
41
Display Screens (cont'd)
Status Change Indications
Warning messages will be displayed when an abnormal operating condition occurs.
The following chart shows possible messages.
LCD Message
Meaning/Action
Meaning:
The UPS has automatically entered the bypass mode
because it detected an output current that is larger than the
inverter can normally handle.
Action:
Remove excess load equipment to reduce the output
current.
Meaning:
The UPS input frequency is outside of the +/- 1Hz
synchronization frequency tolerance of the inverter output
frequency.
Action:
No action is necessary. Unit cannot switch to bypass
mode while the input frequency is out of tolerance with the
output frequency.
Meaning :
The battery level has dropped low (about 90% or
less) during operation. Continued operation in this mode will
deplete battery and cause output shut down.
Action:
Immediately shutdown the load equipment in an orderly
fashion and then press the
key.
Meaning:
A start notice is displayed 5 minutes before starting
the UPS when the start timer is set by communication.
Action:
None required
Meaning:
A stop notice is displayed 5 minutes before stopping
the UPS when the stop timer is set by communication.
Action:
None required.
Meaning:
When the key lock is set or the timer is set to
start/stop the UPS by data communication, pressing the
or key displays this message.
Action:
None required.
AUTO RETRANSFER
ASYNC OPERATION
BATTERY LOW
TIME TO RUN 4 MIN
TIME TO STOP 10 SEC
KEY LOCK:EN
Run
Stop
Stop
Содержание UE3G2L036C61T
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