Eaton DX 1000 LAN, Manual

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4.11 Operation in fault mode
1) In case the Fault/Warning
icon
is lightened constantly and
the buzzer beep continuously, it shows that there must a fatal
error happen to the UPS and it is operating in abnormal mode.
2) If fault happens, please notes and record what the display shows,
the display information is very important for the trouble shooting.
Please refer to the troubleshooting table in chapter 4 for detail.
3) Please check your loads, wiring, ventilation, mains, battery and
so on after the fault happens. Don’t try to turn on the UPS again
before finding
out the reason. If the trouble can’t be shooting,
please contact the distributor or service people.
4) In the emergency case, please cut off the connection from mains
/ external battery / output immediately to avoid more risk or
danger.
4.12 Output socket
There are two Output sockets. Output socket 1 always on, but
Output socket 2 has automatic on /off function. This function can be
set by via software. Send command PET enable this function, Send
command PDT disable this function, this function default disable, if
the automatic on/off function is enabled, the Output socket 2 will cut
off output when come in battery mode for one minute, and will
recover output after 10 Seconds when come back to line mode or
bypass mode. This function is aimed to protect critical load on
Output socket 1. So, if the critical load please connects to Output
socket 1.
4.13 Setting by LCD module
The output voltage, output frequency, bypass state, and ECO mode
could be set directly through LCD module. The output voltage could
be set to 100Vac, 110Vac, 115Vac, 120Vac and 127Vac. The output
frequency could be set to 50Hz and 60Hz. The operating mode of
UPS could be set between the Line mode and ECO mode .The
bypass state could be set to enable and disable. But all the settings
could only be done when the UPS is in bypass or no output mode.