OPTI-UPS IS5000LR - Manual (Page 4)

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CAUTION:
The inverter and UPS connection instructions and operation described in the manual must be
followed in the indicated order.
INVERTER AND UPS must be connected to a near by wall outlet that is easily accessible.
The INVERTER AND UPS can be disconnected from the AC-power source by removing the
power cord.
Check that the indications on the rating plate correspond to your AC-power system and to the
actual electrical consumption of all the equipment to be connected to the INVERTER AND
UPS.
Never install the INVERTER AND UPS near liquids or in an excessively damp environment.
Never let a foreign body penetrate inside the INVERTER AND UPS.
Never block the ventilation grates of the INVERTER AND UPS.
Never expose the INVERTER AND UPS to direct sunlight or source of heat.
If the INVERTER AND UPS must be stored prior to installation, storage must be in a dry place.
The admissible storage temperature range is -15 to +55 .
All handling operations will require at least two people (unpacking, installation in rack systems).
Once installed and connected to the AC power source for the first time, the battery will start to
charge. Full charging to obtain the rated battery backup time requires at least 8 hours.
Before and after 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 normal storage
temperature less than 25 . This charges the battery, thus avoiding possible irreversible
damage. During the replacement of the battery module, it is imperative to use the same type
and number of element previously mounted in the UPS, in order to maintain an identical level
of performance and safety. In case of doubt, don’t hesitate to contact our after sales
department.
Never apply the UPS as an Inverter.