CDP UPO11-1RT, User Manual

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Symptom Possible Cause Remedy
Fault code is shown as 14 and
the icon
is lighting on
LCD display. Alarm is
continuously sounding.
The UPS shut down
automatically because short
circuit occurs on the UPS
output.
Check output wiring and if
connected devices are in short
circuit status.
Fault code is shown as 01, 02,
03, 11, 12, 13 and 41 on LCD
display and alarm is
continuously sounding.
A UPS internal fault has
occurred. There are two
possible results:
1. The load is still supplied,
but directly from AC power
via bypass.
2. The load is no longer
supplied by power.
Contact your dealer
Battery backup time is shorter
than nominal value. Batteries are notfully
charged Charge the batteries for at least
5 hours and then check capacity.
If the problem still persists,
consult your dealer.
Batteries defect
Contact your dealer to replace
the battery.
Fault code is shown as 2 A on
LCD display and alarm is
continuously sounding.
The short circuit occurs on
the chargeroutput.
Check if batterywiring of
connected external pack is in
short circuit status.
Fault code is shown as 45 on
LCD display. At the same time,
alarm is continuously
sounding.
The charger doesnot have
output and battery
voltageis less than 10V/PC.
Contact your dealer.
5.Storage and Maintenance
Operation
The UPS system contains no user-serviceable parts. If the battery service life (3 to 5 years
at 25°C ambient temperatur) has been exceded, the batteries must be replaced. In this
case, please contact your dealer.
Storage
Before storing, charge the UPS 5 hours. Store the UPS covered and upright in a cool, dry
location. During storage, recharge the battery in accordance with the following table: