3 Checking and starting the operation
3-7 Recharging the battery
BU5002R/BU3002R/BU3002RH
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3
3-7 Recharging the battery
The battery is discharged completely after measuring the backup time, so recharge is
required before using the UPS.
● You can use connected devices while recharging the battery, but the backup time
when a power outage occurs is shorter until the battery is fully charged.
(If a power outage occurs immediately after the start of charging, backup stops
immediately.)
Charge the battery as described in “3-5 Charging the battery”.
Preparation for starting operation is now complete.
