INFOSEC UPS SYSTEM - 4, rue de la Rigotière – 44700 Orvault – FRANCE - www.infosec.fr
Hot Line : tel : + 33 (0)2 40 76 15 82 - fax : + 33 (0)2 40 94 29 51 - [email protected] - 07 05 04 205 04
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5.8
Operation procedure of external battery for long backup time Model (S)
5.8.1
External battery packs
a. Use the battery pack : 36VDC for E
4
1000(S) (3 pcs of 12V batteries), 96VDC for E
4
2000(S)/ 3000(S)
(8 pcs of 12V batteries). Connection of lower or upper voltage batteries may cause damages.
b. One end of the external battery cord has to be connected to the UPS and the other end has to be
connected to the battery pack.
5.8.2
Operation Procedure of External battery packs
Do not connect the UPS to any load yet. Connect the utility power cord to the UPS so it switches to
UTILITY POWER mode.
On rear panel connect the plug of the external battery cord to the external battery outlet to complete the
connection procedure and the UPS will start charging the battery pack (do not connect first on UPS
because of short-circuit risks).
