2
7
Two or more people should work together to carry, unpack and install the
unit (BN100S/BN150S/BN220S/BN300S).
●
Because the unit is heavy, you may injure yourself or drop the unit, or it may fall over.
Carry the unit considering its weight and balance, and place it on a stable
and robust base.
●
Dropping or toppling the unit may cause injury.
●
Approximate weight of the unit:
10kg (BN50S/BN75S) 22kg (BN100S/BN150S) 38kg (BN220S/BN300S)
●
If you drop the unit, stop using it and have it inspected and repaired.
For repair, contact us; ____
Keep plastic package bags out of reach of children.
●
Children may suffocate if they place their heads into plastic bags.
Make sure to connect the unit’s AC input plug to a commercial power
source with rated input voltage (100 to 115V AC) and 50/60Hz frequency.
●
Connecting to a wall outlet (commercial power) with a different voltage or frequency may result
in a
fi
re.
●
The unit may fail.
When an abnormality (unusual sound or smell) occurs, turn OFF the unit's
power switch and disconnect the AC input plug from the wall outlet.
Install the unit soon after the AC input plug is disconnected from the
wall outlet.
●
When performing maintenance on the connected devices, follow the above instructions to en-
sure safety.
Do not connect devices such as dryers, some solenoid valves, etc. ,
which have a half-wave recti
fi
er that allows only half-cycle AC power to
fl
ow through.
●
Overcurrent may damage the UPS.
Connect the unit to a wall outlet (commercial power) with a capacity of
7A (BN50S) / 10A (BN75S) / 15A (BN100S) / 20A (BN150S) / 30A (BN220S) /
42A (BN300S) or more.
●
Otherwise, the power cord may be heated.
●
When equipment with the maximum output capacity is connected, a maximum current of XXA
(BN50S) / 10A (BN75S) / 15A (BN100S) / 20A (BN150S) / 30A (BN220S) / 42A (BN300S) /
fl
ows.
Provide secure grounding.
●
After checking the plug shape of the wall outlet, directly connect the AC input plug of the unit
to it. A failure or leak that occurs when the unit is not properly grounded may result in electric
shock.
Do not disassemble, repair, or modify the unit.
●
Doing so may cause an electric shock or a
fi
re.
Do not install the unit in other than speci
fi
ed orientations.
●
Dropping or toppling the unit may cause injury.
●
If you install the unit in an orientation other than speci
fi
ed, the unit cannot be protected from a
battery
fl
uid leakage.
2-1
Precautions and notes on installation and connection
Installation and connection
2
2
Caution
(for installation and connection)
