17
Fault code 01, 02, 03, 11, 12, 13
or 41
is displayed on the LCD and
the 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 reseller or
Battery backup time is shorter
than nominal value.
Batteries have not been
fully charged
Charge the batteries for at
least 5 hours and then
check capacity. If the
problem persists, consult
your reseller, or contact
[email protected]
Possible batteries defect
Contact your reseller or
Fault code 2A is displayed on the
on LCD and the alarm is
continuously sounding.
A short circuit of the
charger output has
occurred.
Check the wiring of a
connected external battery
pack for short-circuited
Fault code 45 is displayed on the
on the LCD display and the alarm
is continuously sounding.
No charger output and
battery voltage is less than
10V/PC.
Contact your reseller or
[email protected]
4. Storage and Maintenance
The UPS system contains no user-serviceable parts. If the battery service life (3~5 years at
25°C ambient temperature) has been exceeded, the batteries must be replaced. Contact your
reseller or [email protected].
Storage
Prior to storing, charge the UPS for 5 hours. Store the UPS covered and upright in a cool,
dry location. To protect battery performance and limit degradation, recharge the battery
in accordance with the following table:
Storage Temperature
Recharge Frequency
Charging Duration
-25°C - 40°C
Every 3 months
1-2 hours
40°C - 45°C
Every 2 months
1-2 hours
Be sure to deliver the spent battery to a recycling facility or ship it to your
dealer in the replacement battery packing material.
