Always
O
n UPS Systems
M1306_GES-242NX-R Operators and Install Manual V1.0 2012-06-12
6
3.3. Storage
STORAGE OF THE DC UPS
The DC UPS is carefully packed for transport and storage.
Never leave a DC UPS outside the building exposed to the elements and
do not
place other packages on the top of the DC UPS.
Storing: It is recommended to store the DC UPS in its original package in a dry,
dust-free room, away from chemical substances, and with a temperature range
of -25°C (-13°F) to 55°C (131°F). Exceeding this temperature range may cause
damage.
STORAGE
OF
BATTERIES
Although this system includes maintenance free batteries, keep in mind that they
are subject to self-discharge and therefore must be recharged.
The storage time without battery recharge depends on the temperature of the
storage site. The optimal temperature for battery storage is 20°C (68°F) to 25°C
(77°F).
Recharge of the stored maintenance free battery every:
6 months when the ambient storage temperature is 20°C (68°F)
3 months when the ambient storage temperature is 30°C (86°F)
2 months when the ambient storage temperature is 35°C (95°F)