Datasheet

S8BA
12
Safety Precautions
Warning Indications
Meaning of Product Safety Symbols
(for use of this product)
• Provide safety measures in external circuits, not in the
UPS, in order to ensure safety in the system if an
abnormality occurs due to malfunction of the UPS or
another external factor affecting the UPS operation.
Not doing so may result in serious accidents.
(for installation and connection)
Carry the unit considering its weight and balance, and
place it on a stable and robust base.
• If you drop the unit, the battery or the battery protection
mechanism may be broken, and it may result
eventually in a fluid leak, abnormal heating, smoke,
rupture or fire.
• If you drop the unit, stop using it and have it inspected
and repaired.
For details on repair, contact the OMRON
representative.
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 “input power supply” to the
direct power supply equipment with a rated voltage (24
VDC).
• The input voltage ranges for the UPS are as shown
below. Check that the output voltage of the direct
power supply equipment connected to the input
terminal of the UPS is within any of the voltage ranges
below.
• 24 VDC±10% (Input voltage range: When standard
voltage sensitivity is set)
• 24 VDC±12.5% (Input voltage range: When low
voltage sensitivity is set)
• 24 VDC±5% (Input voltage range: When high
voltage sensitivity is set)
• Connecting to a DC or AC power supply device with a
different voltage may result in malfunction in or
damage to the UPS, or cause a fire.
When an abnormality (unusual sound or smell) occurs,
turn OFF the unit’s “Power” switch to stop the output, and
stop the supply of commercial power.
• When performing maintenance on the connected
devices, follow the above instructions to ensure safety.
When installing the input cable, make sure to perform the
connection as specified.
Make sure to stop the primary power supply before
connecting the unit to the input power supply terminal.
• When connecting a cable to the terminal block, use a
cable that complies with the input current specification
of the UPS. Failure to do so may result in electric
shock or ground fault.
Do not disassemble, repair, or modify the unit.
• Doing so may cause an electric shock or a fire.
Do not install the unit in other than specified orientations.
• Dropping or toppling the unit may cause injury.
• If the UPS is not installed in the specified direction, the
internal temperature may rise, eventually damaging
the UPS or deteriorating the battery.
Do not use the unit where the maximum temperature
exceeds 55°C.
• The battery deteriorates rapidly.
• If the battery's resin separator is damaged, the battery
may be short-circuited inside, and may cause an
abnormal heating, smoke, rupture or fire.
• Doing so may cause a failure or malfunction of the unit.
Do not exceed the ranges specified for environmental
conditions during use/storage.
Do not install or store the unit in the places listed below.
• Do not store in places where the humidity is lower than
10% or higher than 90%.
• Do not use the unit in places where the ambient
temperature is lower than 0°C or higher than 55°C.
(With no condensation)
• Do not use in places where the humidity is lower than
10% or higher than 90%.
• Do not install/store the unit in closed places such as
cabinets with no clearance, places where there is
flammable or corrosive gas,
• Places with large amounts of dust, places exposed to
direct sunlight, places exposed to shock or vibration,
salty or wet places, or outdoors.
• Installation or storing the unit in such a place may
cause a fire.
Warning
Indicates a potentially hazardous
situation that, if not avoided, could
result in serious injury or death.
Additionally there may be significant
property damage.
Caution
Indicates a potentially hazardous
situation that, if not avoided, could
result in minor or moderate injury or
property damage.
General inhibition
Notice prohibiting an unspecified general action.
General instruction
Notice instructing an unspecified general action.
Do-not-disassemble prohibition
Notice prohibiting disassembly because
disassembling the device may cause such an
accident as an electric shock.
Prohibition of use in locations subject to water
such as a bathroom and shower room
Notice prohibiting installation of the device in
locations subject to water, because if a device not
made water-proof is used in such locations, injury
may occur due to an electric leak.
Do-not-touch prohibition
Indicates the possibility of injuries by touching
the specific portion of the device under specific
conditions, prohibiting touching of the device.
Explosion alert
Notice alerting the user to the possibility of
explosion under certain conditions.
Warning
Caution