Special precaution
• The unit is heavy: wear safety shoes and use vacuum li er preferentially for handling
operations
• All handling operations will require at least two people (unpacking, lifti g, installation in
rack system).
• Before and a er the installation, if the UPS remains de-energized for a long period, the
UPS must be energized for a period of 24 hours, at least once every 6 months (for a nor-
mal storage temperature less than 25°C). This charges the ba ery, thus avoiding possible
irreversible damage.
• During the replacement of the Ba ery Module, it is imperati e to use the same type and
number of elements as the original Ba ery Module provided with the UPS to maintain
an identi al level of performance and safety.