ALLTRONIC SEMIS T33 Manuel D'installation Et D'utilisation page 148

P O
RELIMINARY
Visual check of the connection
Close the battery fuse holders
WARNING: if a battery expansion (Battery Box) has been installed incorrectly (by not following the
information as provided in the "Connecting the Battery Box to the UPS" paragraph) this can lead to the
battery fuses becoming damaged. If this happens, contact the customer services department
immediately to avoid further damage to the UPS. Note: - When the fuses are closed, small arc flashes
may occur due to the charge of the capacitors present inside the UPS. This is normal and does not
cause faults and/or damage.
Power on the UPS
Close the iut and output isolators
Note:
PERATIONS
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