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 – [email protected] – 09 15 AA 59 203 51
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bypass.
2. The load is no longer
supplied with power.
Battery backup time is shorter
than nominal value
Batteries are not fully
charged
Charge the batteries for at
least 5 hours and then
check their capacity. If the
problem persists, contact
your dealer.
Batteries are defective
Contact your dealer to
replace the battery.
The warning code
is
displayed on the LCD screen and
the alarm sounds every second.
The internal temperature
is too high.
1. There is a problem with
the temperature
sensor. Contact your
dealer.
2. Switch the UPS off,
then wait for the
temperature to cool
down and turn the UPS
on again.
5. Storage and Maintenance
5-1. Operation
E4 LCD Pro UPS systems contain non user-serviceable parts. If the battery’s service
lifetime (3~5 years at 25°C ambient temperature) has been exceeded, the batteries must
be replaced. In this case, please contact your dealer.
Be sure to deliver the spent battery to a recycling facility or ship it to your
dealer in the replacement battery packing material.
5-2. Storage
Before storing, charge the UPS for 5 hours. Store the UPS covered and upright in a cool,
dry location. During storage, recharge the battery in accordance with the following table:
Storage Temperature
Recharge Schedule
Charging Time
From -25°C to +40°C
Every 3 months
1-2 hours
From +40°C to +45°C
Every 2 months
1-2 hours
