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PowerWAVE 9000 DPA UPS - Installation
(Issue 2.1 Oct. 2009)
3.3 Batteries
The standard batteries for the UPS are sealed and maintenance free,
mounted in an external cabinet/rack and will typically be connected when
the UPS is commissioned.
The battery life depends very much on the ambient temperature. A
temperature range b18° and +23°C will achieve the optimum
battery life.
If the UPS is delivered without batteries, Uninterruptible Power Supplies
Ltd. is not responsible for any damage or malfunctioning caused to the UPS
by the incorrect installation or connection of batteries by third parties.
3.4 Storage
3.4.1 UPS
If you plan to store the UPS prior to use, store it unpacked in a clean dry
environment with a temperature b5°C to +40°C and humidity of
less than 90%.
If the packing container is removed, protect the UPS from dust.
3.4.2 Battery
The UPS system is equipped with sealed, maintenance-free batteries,
whose storage capability depends on ambient temperature. It is therefore
important not to store the UPS longer than 6 months at 20°C, 3 months at
30°C and 2 months at 35°C storage temperature without a battery recharge.
For longer term storage make sure that the battery is fully recharged every
6 months.
SEALED BATTERIES MUST NEVER BE STORED IN A DISCHARGED
OR PARTIALLY DISCHARGED STATE.
EXTREME TEMPERATURE, UNDER - AND OVERCHARGE AND
OVERDISCHARGE WILL DESTROY BATTERIES!
Before and after storing, charge the battery.
Always store the batteries in a dry, clean, cool environment in their original
packaging.
If the packaging is removed protect the batteries from dust and humidity.
