INFOSEC UPS SYSTEM Z3 EX ZenBOX 500 VA Notice D'utilisation page 7

8. Connect Modem/Phone/Network for surge protection
Connect a single modem/phone line to a surge protected "IN" outlet on the back panel of
the UPS unit. Connect the "OUT" outlet to the computer with another phone line cable.
Caution: The telephone line lightning arrester could be rendered inoperable if improperly
installed. This surge protection device is for indoor use only. Never install telephone wiring
during a lightning storm.
Note: This connection is optional.
8 . B A T T E R Y
The battery is the only UPS component which is not in permanent use. It has a useful life
of approximately 3 to 5 years. However, frequent major discharges or exposure to
temperatures over 20C will shorten its life span. We therefore recommend that users
recharge the battery once every 3 months when the unit is not in use in order to
compensate for natural discharging. UPS backup time will depend on the powered load,
as well as the age and condition of the batteries.
WARNING!
Batteries should always be replaced by qualified technicians. Batteries have a very
high short circuit current: connection errors could cause electric arcs resulting in
serious burns.
INFOSEC UPS SYSTEM - 15, rue du Moulin - 44880 Sautron - 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 – 05 18 AA 59 205 02
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