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Version 2.1 (10/2020) EN
User Manual for SEIT 1500
2.6.
Battery Safety
CAUTION
Battery Damage Risk
SEIT 1500 is shipped when the Li-
ion batteries’ state of charge is 50%. This state of charge
supplies 48 VDC nominal voltage. SEIT 1500 must be charged in 45 days after the delivery.
Failing to do so might cause the battery to discharge below a usable state, requiring its
replacement.
Effective April 1, 2016, IATA regulations (UN 3480, PI 965) require that air-shipped lithium ion batteries
must be transported at a state of charge not exceeding 30%. Fully charge the battery immediately upon
receipt to avoid total discharge. (The battery might arrive fully charged if it is not shipped by air.)
Precautions
Never expose battery to water.
In case of fire, use a type D extinguisher: foam, dry chemical, or CO
2
.
