INFOSEC UPS SYSTEM Zen Live 650 VA Manuel Utilisateur page 21

PROBLEM
No LED display on
front panel.
Alarm continuously
sounding when
mains is normal.
In the event of
power failure,
backup time is
shortened.
Mains normal but
the UPS is on
battery mode
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 – 02 19 AA 59 203 27
POSSIBLE CAUSE
Low battery.
Faulty battery.
UPS is not turned on.
UPS overload.
UPS overload.
Battery voltage too low.
Battery defect due to
high temperature
operating environment,
or improper use of
battery.
Loose power cord.
SOLUTIONS
Charge battery for up to 6 hours.
Replace with the same type of
battery.
Press the power switch again to
turn on the UPS.
Check that the load matches the
UPS capability stipulated in the
specifications.
Remove some non-critical load.
Charge battery up to 6 hours.
Replace with the same type of
battery.
Connect the power cord properly.
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