Omron S8BA-24D24D120LF User Manual page 18

Safety precautions
■ Using
Before stopping the input power supply to the unit, turn OFF the "Power" switch of the
unit.
▪ The unit enters Battery Mode when input power supply is stopped.
▪ If the frequency of backup operation becomes high, the battery life may be significantly
reduced.
Do not use for an application that frequently requires Battery Mode.
▪ The battery will deteriorate and fail to maintain the specified backup time.
If you want the UPS to stand by in a UPS startup state, set 3 months or less for the input
power supply stop period.
▪ This UPS startup state means either of the following states:
(a) A state of waiting for startup triggered by a remote ON/OFF or BS signal.
(b) A state of waiting for startup when cold start is enabled.
▪ If the UPS is left unused in the above state for 3 months or longer, the battery goes into
overdischarge state, and the backup time may become shorter or the battery may become
unusable.
■ Storing
Storing the battery in UPS for a long term, store at an environment less than 25°C and
recharge 10 to 15 minutes the battery within 1 year.
▪ The battery self-discharges even when it not being used, and it goes into overdischarge
state if it is left for a long period of time. The backup time may become shorter or the battery
may become unusable.
▪ We recommend keeping the temperature 25°C or less when storing the unit for long periods
of time.
▪ Turn OFF the unit's "Power" switch when storing it.
Do not install or store the unit in a place exposed to direct sunlight.
▪ The rise of temperature may cause the built-in battery to deteriorate rapidly and become
unusable.
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S8BA-24D24D□□□LF