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When self-test finishes, it will come to online mode, the corresponding LED lights, UPS is working in line
mode.
> Turn on the UPS by DC without mains power
①W hen main power is disconnected, press and hold the ON key for more than half a second to start UPS.
②The operation of UPS in the process of start is almost the sa m e as tha t when mains power is on. After the
self-test finishes, the corresponding LED lights and UPS are working in battery mode.
4.4.2 Turn off operation
> Turn off the UPS in line mode
①Press and hold the OFF key for more than half a second to turn off the UPS and inverter.
②After UPS shutting down, LE D goes out and there is no output. If output is needed, you can set BPS “ON ”
on LCD setting menu.
> Turn off the UPS in DC mode without mains power
①Press and hold the OFF key for more tha n half a second to turn off the U PS.
②W hen turning off the UPS, it will do self-test first. LED lights go out circularly and orderly until there is no
display on the panel.
4.5 Single UPS self-test/mute test operation
① W hen U PS is in LIN E M ode , press a nd hold the self-test/mute key for more than 1 second, LED light will go
off circularly and orderly. UPS comes to self-test mode and tests its status. It will exit automatically after
finishing test.
② W hen UPS is in BAT M ode , press a nd hold the self-test/mute key for more than 1 second, the buzzer stops
beeping. If you press and hold the self-test/mute key for one more second, it will restart to beep again.
4.6 Single UPS panel function setting
UPS has setting function. It can run the setting in any mode. After setting, it will become effective at once
when meets some standards. The set information can be saved only when the battery connected and
normally turning off the UPS.
4.6.1 ECO mode setting
① Enter the setting interface. Press and hold the function setting key
for more than 2 seconds, then come
to setting interface, press and hold the inquiring key (
, ) for more than half a second(less than 2
seconds), select the function setting, choose output voltage setting interface, at the moment, the letters
“ECO” will flash.
② Enter the ECO setting interface. Press and hold the function setting key
for more than half a
second(less than 2 seconds), then come to setting interface of ECO, at this time, the letters “ECO” will not
flash any more. The “ON” (or OFF) will flash. Press and hold the inquiring key (
, ) for more than
half a second (less than 2 seconds) to determine whether the ECO function is used or not. If used, the
corresponding word is “ON”, if not, the word is “OFF”. It can be determined by yourself.
③ Confirm the ECO selecting interface. After selecting ON or OFF, press and hold the function setting
key
for more than half a second (less than 2 seconds). Now, the ECO setting function is completed
and the “ON” or “OFF” will light without flash.
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