18
4.
4.
4.
4. Battery
Battery
Battery
Battery Maintenance
Maintenance
Maintenance
Maintenance
�
This series UPS only requires minimal maintenance. The battery used for standard
models are value regulated sealed lead-acid maintenance free battery. These
models require minimal repairs. The only requirement is to charge the UPS
regularly in order to maximize the expected life of the battery. When being
connected to the utility power, whether the UPS is turned on or not, the UPS keeps
charging the batteries and also offers the protective function of overcharging .The
UPS should be charged once every 4 to 6 months if it has not been used for a long
time.
�
In the regions of hot climates, the battery should be charged and discharged every
2 months. The standard charging time should be at least 12 hours.
�
Under normal conditions, the battery life lasts 3 to 5 years. In case if the battery is
found not in good condition, earlier replacement should be made. Battery
replacement should be performed by qualified personnel.
�
Replace batteries with the same number and same type of batteries.
�
Do not replace the battery individually. All the batteries should be replaced at the
same time following the instructions of the battery supplier.
�
Normally, the batteries should be charged and discharged once every 4 to 6
months. Charging should begin after the UPS shuts down automatically and, the
standard charging time for standard UPS at least 12 hours.
5.
5.
5.
5. Notes
Notes
Notes
Notes for
for
for
for batter
batter
batter
battery
y
y
y disposal
disposal
disposal
disposal and
and
and
and battery
battery
battery
battery replacement
replacement
replacement
replacement
1) Before disposing of batteries, remove conductive jewelry such as necklace, wrist
watches and rings.
AS400
AS400
AS400
AS400 Interface
Interface
Interface
Interface
