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4.2
Start-up procedure
4.2.1
Normal mode
1. Ensure that the mains power supply to be used has a suitable voltage/frequency and an upstream
protection rated at either 10A or 16 A (according to the UPS power).
2. Make sure that EPO contact is installed correctly as configured in the menu.
3. Plug the UPS power cord on the UPS inlet on one side and on the mains power supply socket on the
other side.
4. The UPS recharges the battery every time is in standby mode. It is recommended to charge the battery
at least six hours before connecting the loads.
5. Connect the loads to the UPS outlets. Ensure that the power of the loads can be managed by the
UPS.
6. Press the ON/OFF button for 1 second to start-up the UPS and power the loads. The led bar is lit in
green with a 1-second-long acoustic signal.
INDICATION
The UPS has an auto-restart function. In case the mains power fails, and the UPS reaches the end of the back-up time,
the load will be automatically powered when the mains power is back if the auto-start setting is enabled.
4.2.2
Cold start
1. Make sure the internal battery is fully charged.
2. Connect the loads to the outlets.
3. Make sure that EPO contact is installed correctly as configured in the menu.
4. With the mains absent, press the ON/OFF button for 3 seconds to start-up the UPS and power the
loads in battery mode.
INDICATION
The output frequency in this condition is the last one seen by the UPS when the mains input was present.
WARNING
The very first time the UPS is turned on after its purchase, it is not possible to do it in battery mode (cold
start), otherwise the error LOC will appear on the display.
4.3
Mute button
When the buzzer is active, press the
In case of a new alarm, the buzzer will be re-activated automatically. When the buzzer is muted, press
the button for 0.1 seconds to turn it on again.
4.4
Shutdown
1. Press and hold the ON/OFF button until the UPS turns off.
2. The UPS stops powering the outlets.
3. Unplug the UPS from the mains power supply socket.
4.5
Battery test
It is possible to execute a manual battery test if the UPS is working in normal mode and the battery is
fully charged.
Press and hold the
to battery mode and perform a 10-second battery test. After that, UPS will return to line mode.
If the test result is ok, the display will show PAS for 7 seconds, then return to the previously viewed data.
If the test result is abnormal, the display will show FAL for 7 seconds, then return to the previously viewed
data. The no-battery/ battery replacement icon (
pressed.
In case of attempting to perform a battery test while the UPS is running in battery mode, the display will
show noP for 7 seconds, then return to the previously viewed data.
button for 0.1 seconds to silence the current alarm.
button for 3 seconds and release it after you hear one beep: the UPS will switch
Installation and User Manual
) will flash until the ON/OFF button (fault clear) is
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