5. START-UP AND SHUTDOWN
READ THE TECHNICAL DOCUMENTATION
Before installing and using the device, make sure you have read and
understood all the instructions contained in the present manual and in the
technical supporting documentation.
In the event that the information provided in this manual is not sufficiently
exhaustive, please contact the manufacturer of the device, whose details are
available in the "Contacts" section.
Before starting up the unit, make sure that:
all installation and electric connection works have been performed
all power and control cables have been properly and tightly connected to the
relevant terminal boards;
the ground cable is properly connected;
the battery polarity is correct and the voltage is within the operating values;
the phase rotation of the line is correct and the voltage is within tolerance
with the operating values.
the emergency power off "EPO" push-button, if installed, is not pressed (if
not, press it back to the rest position).
EPO PUSH-BUTTON AND PHASE ROTATION
Before switching the UPS on, make sure that:
the emergency power is off and that the "EPO" push-button, if
installed, is not pressed. If not, press it back to the rest position;
the input and output phase rotation is correct.
CIRCUIT BREAKER BCB
Do not close the battery breaker BCB before it's required by the front panel.
Serious damages to the UPS internal parts and/or to the battery may occur.