INFOSEC UPS SYSTEM E2 LCD Serie Manual De Instrucciones página 10

E 2 L C D - 1 0 0 0 / 1 5 0 0 / 2 0 0 0
Problem
No words display on
the front panel even
though the mains is
normal.
Battery backup time
is shorter than
nominal value.
Warning or fault icon
is shown and alarm is
continuously
sounding.
Low battery icon is
shown on the LCD
screen.
INFOSEC UPS SYSTEM - 4, rue de la Rigotière - 44700 Orvault - FRANCE - www.infosec-ups.com
10
Hot Line – Tel + 33 (0)2 40 76 15 82 - Fax + 33 (0)2 40 94 29 51 - hotline@infosec.fr – 01 13 AA 59 208 17
Possible Cause
AC input is not
connected well.
AC input is connected
to the UPS output.
Batteries are not fully
charged.
Batteries defect.
Fan is locked or not
working.
The UPS is overload.
Low battery icon is
shown on the LCD
screen.
Solutions
Check if the input power cord is firmly
connected to the mains.
Plug AC input power cord to AC
input correctly.
Charge the batteries at least 6 hours
and then check the capacity again.
If the problem still persists, please
consult your dealer.
Contact your dealer to replace the
batteries.
Check fans and notify your dealer.
Remove some loads first. Before
reconnecting devices, please verify
the total loads match the UPS
capability specified in the spec.
Charge the UPS at least 6 hours.