GE Industrial Solutions SG Series 400 & 500 Installation Guide - Manual (Page 11)

3.2 DELIVERY
When delivered, inspect the package integrity and the physical conditions of the cabinets carefully.
In case of any damage sustained during transport, immediately inform the carrier and contact your
local Service Center.
A detailed report of the damage is necessary for any insurance claim.
NOTE !
A DAMAGED UPS MUST NEVER BE INSTALLED OR CONNECTED TO UTILITY OR
BATTERY!
3.3 STORAGE
3.3.1 Storage of the UPS
The UPS is carefully packed for transport and storage so that it is in perfect condition when installed.
Never leave a UPS outside the building and don’t store other packages on the top of the UPS.
It is advisable to store the UPS in its original package in a dry, dust-free room, away from chemical
substances, and with a temperature range not exceeding -13°F (-25°C) to 131°F (55°C).
In case the battery is included please refer to Section 3.3.2.
Some important functions of the UPS, such as the customized functions, are defined by parameters
stored in a RAM memory.
A small backup battery located on the Control Unit board supplies the RAM.
If the storage time of the UPS exceeds 1 year, these functions should be verified by an authorized
Service Center before putting the UPS into operation.
3.3.2 Storage of battery
When the delivery includes a maintenance free battery, keep in mind that they are subject to self-
discharge and therefore you must recharge the battery.
The storage time without battery recharge depends on the temperature of the storage site.
The optimal temperature for Battery storage is 68°F (20°C) to 77°F (25°C) and shall never exceed the
range -4°F (-20°C) to 104°F (40°C).
Recharge stored maintenance free battery every:
6 months when the storage temperature is 68°F (20°C)
3 months when the storage temperature is 86°F (30°C)
2 months when the storage temperature is 95°F (35°C)
Modifications reserved Page 11/41
OPM_SGS_ISG_M40_M50_2US_V021.doc User Manual SG Series 400 & 500 UL S2