Storage; Ups; Batteries - ABB DPA UPScale ST40 User Manual

4.3 Storage

4.3.1 UPS

If you plan to store the UPS prior to use, keep it packed in a dry, clean and cool storage room with an
ambient temperature between -25°C to +70°C and humidity below 95% non-condensing.
If the packing container is removed, protect the UPS from dust.
THE UPS, THE BATTERY CABINET AND THE BATTERIES ARE HEAVY AND
MAY TIP DURING TRANSPORTATION CAUSING SERIOUS INJURY IF
UNPACKING INSTRUCTIONS ARE NOT CLOSELY FOLLOWED.
NOTE!

4.3.2 Batteries

The battery life depends very much on the ambient temperature. It is, therefore, important to follow
the storage instructions/recommendations of the battery manufacturer. For long-term storage make
sure that the battery is fully recharged every six months. Before and after storing, charge the battery.
Always store the batteries in a dry, clean, cool environment in their original packaging. If the packing
container is removed, protect the batteries from dust and humidity.
SEALED BATTERIES MUST NEVER BE STORED IN A DISCHARGED OR
PARTIALLY DISCHARGED STATE.
EXTREME TEMPERATURE, UNDER- AND OVERCHARGE AND
OVERDISCHARGE WILL DESTROY BATTERIES
NOTE!
Modifications reserved
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CAUTION: THE
BATTERIES ARE
HEAVY
HEAVY!
Fig 4.3.2-1: Batteries