INFOSEC UPS SYSTEM E6 LCD RT Evolution Manuel De L'utilisateur page 7

It's in closed status for UPS normal operation.
WARNING: The EPO, RS-232 and USB circuits are IEC 60950 safety extra low voltage (SELV) circuits. This circuit must be
separated from any hazardous voltage circuits by reinforced insulation.
System single line diagram
System single line diagram is demonstrated as picture below:
INFOSEC UPS SYSTEM - 4, rue de la Rigotière - 44700 Orvault - FRANCE - www.infosec-ups.com
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Hot Line – Tel + 33 (0)2 40 76 15 82 - Fax + 33 (0)2 40 94 29 51 - hotline@infosec.fr –
05 16 AA 59 205 03XX XX XX XX XX