3
Perform replacement on a stable and
fl
at surface.
●
Handle the battery carefully so that you do not drop it.
●
Dropping the battery may result in injury or burns due to leakage (acid).
Use a speci
fi
ed battery for replacement.
●
Using a battery other than that which is speci
fi
ed may cause a
fi
re.
●
Product models: BUB100R: (Replacement battery pack for BUM100R (2 required))
BUB300R: (Replacement battery pack for BUM300R (2 required))
Do not replace the battery in a place where there is
fl
ammable gas.
●
A spark may occur when connecting the battery, which may cause an explosion or
fi
re.
If
fl
uid (dilute sulfuric acid) leaks from the battery, do not touch it.
●
Doing so may cause blindness or burns.
●
If it touches your eyes or skin, wash it out with lots of clean water and consult your doctor.
Do not try to disassemble or modify the product.
●
Doing so may cause the battery to leak dilute sulfuric acid, which may cause blindness or burns.
Do not drop the battery or expose it to strong impact.
●
Doing so may cause the battery to leak dilute sulfuric acid.
Do not short the battery with metal objects.
●
Doing so may cause an electric shock,
fi
re or burn.
●
Some electrical energy remains inside the spent battery.
Do not put the battery into
fi
re, and do not break it.
●
The battery may explode or leak dilute sulfuric acid.
Do not use a new battery and an old battery at the same time.
●
Doing so may cause the battery to leak dilute sulfuric acid.
Caution
(battery replacement)
Notes
Charge the battery (for at least 24 hours) immediately after purchase.
●
If you do not use the unit for a long time after purchase, the battery performance may deteriorate and it may
become unusable.
●
The battery can be charged by connecting the BU100RW AC input to commercial power for at least 24 hours.
●
The battery can be charged in 24 hours once the BU200RW/BU300RW’s AC input plug is connected to commercial
power and the INPUT PROTECTION switch (input overcurrent protection switch) on the back of the unit is turned ON.
When storing the UPS, charge the battery for at least 24 hours and turn OFF the power switch.
●
The battery discharges even when it not being used, and it goes into over discharge 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.
- Every 6 months when storage temperature is 25°C or less
- Every 2 months when storage temperature is 40°C or less
Charge the battery by connecting the BU100RW’s AC input to commercial power for at least 24 hours.
●
Charge the battery for at least 24 hours by connecting the BU200RW/BU300RW’s AC input to commercial power
and turning ON the INPUT PROTECTION switch (input overcurrent protection switch) on the back of the unit.
●
Turn OFF the power switch of the UPS during storage.
Do not install or store the unit in a place exposed to direct sunlight.
●
A rise in temperature may cause the built-in battery to deteriorate rapidly and become unusable.
This unit uses a lead acid battery.
●
Lead acid batteries are a valuable recyclable resource. Please recycle.
For information about recycling, please contact ourElectronic Systems & Equipments repair center.
Pb
