5.Hold the middle of the new battery pack, insert it. Once install the new battery pack, make sure it is
completely inserted into the chassis as fig
T esting New Batteries
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T o test new batteries:
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1 . Plug the UPS into a power outlet for 48 hours to charge the
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b atteries.
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2 . Start up the UPS by pressing the start up combination button.
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3 . Press the battery test combination button to activate the battery test.
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T he UPS starts a battery test if the batteries are fully charged, the
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U PS is in Normal mode with no active alarms, and the bypass
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v oltage is acceptable.
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D uring the battery test, the UPS transfers to Battery mode and
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Fig.24 Remove the battery park
25
shown.
Fig.25 Installation for battery pack
42