INFOSEC UPS SYSTEM E2 LCD Serie Manual De Instrucciones página 9

9 . 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.
1 0 . T R O U B L E S H O O T I N G
Should the UPS fail to function correctly we recommend you perform the following tests
before calling the Hot Line.
Check list:
Is the main switch in the "ON" position?
Is the UPS plugged into the mains power supply?
Does the power supply fall within specified unit values?
Has the fuse gone in the mains plug?
Is the UPS overloaded?
Is the battery flat or defective?
E 2 L C D - 6 0 0 / 8 0 0
Problem
Nothing displays on
the front LCD panel
but the mains is
normal.
Alarm continuously
sounds when the
mains is normal.
When power fails,
back-up time is
shorten.
The mains is normal
but the UPS is in
battery mode.
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 - hotline@infosec.fr – 01 13 AA 59 208 17
Possible Cause
Low battery.
The UPS is not turned on.
The UPS is overload.
The UPS is overload.
Battery voltage is too low.
Battery defect. It might be
due to high temperature
operation environment, or
improper operation to batt.
Power cord is loose.
Solutions
Charge the UPS at least 4 hours.
Press the power switch again to
turn on the UPS.
Remove some loads first. Before
reconnecting equipment, please
verify that the load matches the
UPS capability specified in the
specs.
Remove some critical load.
Charge the UPS at least 4 hours.
Replace the battery with the same
type of battery.
Reconnect the power cord properly.
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