After a few seconds, check that the display is turned on and that the UPS
enters STAND-BY mode.
If an error message appears on display indicating a wrong cyclic sense of the input phases, perform the following
operations:
Open all the input and output isolators
Wait for the display to turn off
Open the battery fuse holders
Open all the protections upstream the UPS
Remove the protective panel covering the input terminal board
Correct the position of the input wires so that the cyclic sense of the phases is respected.
Only if the separate bypass option is present:
check which terminal board (input and/or bypass) the code error shown
on display corresponds to (see the “Alarm codes” paragraph); correct the position of the wires following the indications
on the terminal board.
Close the protective panel again
Repeat the preliminary operations given in the previous page.
Press the
button to access the start-up menu. Press “YES” when
requested to confirm. press
to confirm and wait for a few seconds. Make
sure that the UPS enters ON-LINE mode and that the load is on the
inverter.
Open the input isolator (SWIN) and wait for a few seconds. Check that the
UPS enters “battery working” mode and that the load is still powered
correctly. You should hear a beep about once every 7 seconds.
Close the input isolator (SWIN) and wait for a few seconds. Make sure that
the UPS is not on “battery working” mode anymore and that the load is still
powered correctly by the inverter.
To set up Date and Time, access menu 8.6.7 (see “Menu display”). Use
direction buttons (
↑↓
) to set up the desired value, and the confirm button (
) to proceed to the next menu. To save the new set up, return to the
previous menu by pressing the
button.
