INFOSEC UPS SYSTEM C3 MPPT Manuel De L'utilisateur page 29

Fault code 55
Fault code 56
INFOSEC UPS SYSTEM - 4, rue de la Rigotière - 44700 Orvault - FRANCE - www.infosec-ups.com
Hot Line – Tel + 33 (0)2 40 76 15 82 - Fax + 33 (0)2 40 94 29 51 - hotline@infosec.fr – 06 15 AA 59 203 33
Output voltage is unbalanced.
Battery is not well connected or
fuse is burnt.
If the battery is well
connected, please return to
the repair center.
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