Safety
Safety rules
Safety of persons
When the batteries are connected to the UPS, the outlets may be energised even if the UPS is disconnected from the AC input source.
Dangerous voltage levels are present within the UPS. It should be opened exclusively by qualified service personnel.
The UPS must be properly earthed. Measurements are required to ensure that the total leakage current of the UPS and the protected equipment does not exceed 3.5 mA.
Product safety
UPSs must be connected to a nearby wall outlet that is easily accessible.
The UPS can be disconnected from the
◗Never install the UPS near liquids or in an excessively damp environment.
◗Never let a foreign body penetrate inside the UPS.
◗Never block the ventilation grates of the UPS.
◗Never expose the UPS to direct sunlight or a source of heat.
Special precautions
The UPS connection instructions contained in this manual must be followed in the indicated order.
Check that the indications on the rating plate correspond to your
If the UPS must be stored prior to installation, storage must be in a dry place. The admissible storage temperature range is
If the UPS remains
Prior to handling the battery:
◗remove all watches, rings, bracelets and any other metal objects;
◗use tools with insulated handles.
51031998EN/AA - Page 3