7
Risk of fire!
It is possible that very high short-circuit currents can develop.
During any operation on the battery modules, respect these instructions:
Never execute any intervention on battery modules that are
switched on.
Before starting any operation, be sure to have completed the
procedure of “Switch off the batteries” as described in the
technical appendix.
People who execute these operations are not allowed to wear any
metal piece of jewellery.
Damage on battery modules due to deep
discharge!
If disconnected from the public grid and PV panels, battery modules may
discharge beyond their maximal limit and cause damages to the modules.
Do not disconnect the storage system from the public grid and PV panels
for long periods of time.
1.6
Pictograms and warnings on the machine
Electrocution hazard – presence of electricity. It
is therefore forbidden to try to enter the internal
parts of the system.
Placed nearby the electrical panel.
Refer to the present manual – please always
read this manual (and the installation manual in
case of technical authorized staff) before starting
any operation on the system.
Placed nearby the electrical panel.
It is forbidden to block or cover the air intakes of
the system.
Placed nearby the electrical panel.
WARNING
NOTICE
