NXT Power NPB12-36R, User Manual

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3
to the
battery bank
if foreign objects are deliberately
or accidentally inserted into the battery bank enclosure.
•
The battery will discharge naturally if the system is
unused for a period of time. Long-term storage
without recharge maintenance could cause batteries
damaged.
•
It should be recharged every 2-3 months if unused. If
this is not done, then the Warranty will be null and void.
During UPS normal operation, batteries will be
automatically maintained in full charged condition.
•
Servicing of batteries should be performed or
supervised by trained personnel with knowledge of
batteries and the required precautions.
•
Replace only the same quantity, type & capacity
batteries when needed.
•
Make sure the battery is the same
quantity/voltage before connect battery Cable.