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S8T-DCBU-01
S8T-DCBU-01
Precautions
WARNING
[Installation, Environment]
Do not use the S8T-DCBU-01 in locations where the battery is
in a sealed structure or near components (e.g. contactors,
relays, components that generate static electricity) that emit
sparks. The battery may emit inflammable gas during
charging, and cause ignition and explosion.
The tightening torque for S8T-DCBU01 terminal screws is 1.08
N·m. The tightening torque for connector screws and screw
flanges is 0.20 N·m. Loose screws may result in fire.
The tightening torque for terminal screws of battery holders is
1.08 N·m. Loose screws may result in fire.
Do not remove the connector cover on unused Bus Line
Connectors. Doing so may result in electric shock.
When linking Blocks and DC Backup Blocks, lock the sliders
and track stoppers. If incompletely locked, vibrations, etc. may
cause disconnection, resulting in electric shock.
Use specified batteries only. Otherwise, smoking or ignition
may occur.
Do not bring resins containing migrating type plastics into
contact with batteries. The batteries may be damaged and
leak.
When using a metal tool to install the battery on the battery
holder, use a metal tool insulated with vinyl tape or other
insulating material. Heat and sparks caused by shorting with
the metal tool may burn or damage the battery, and cause
ignition and explosion.
Be sure to connect the batteries correctly. Otherwise, smoking
or ignition may occur.
Install the battery holder in the specified direction. If it is
installed in a different direction, the battery may leak, and
protection during battery leakage may not be possible, which
will result in smoke or ignition.
Do not use the batteries in locations where the ambient
operating temperature exceeds 40ºC. Doing so may cause
battery performance to deteriorate rapidly, resulting in fire.
(Ambient temperature range of batteries: 0ºC to 40ºC)
Do not use in locations where corrosive gases may enter the
batteries. Doing so may, in the worst instance, cause fire.
Do not mix old and new batteries, use different types of
batteries, or use batteries with different remaining battery
power. Doing so result in smoke or fire.
Avoid use in applications where inrush current on the load side
frequently occurs. Doing so may result in deterioration or
damage of internal elements.
[Use]
Check the battery handling precautions before using the
battery. Mishandling batteries may result in a hazard.
Do not touch the Power Supply while power is supplied or
immediately after power is turned OFF. The Power Supply
becomes hot and touching it may result in injury.
Do not attempt to link or dismount any Blocks while power is
supplied. Doing so may result in electric shock.
Replace batteries immediately after they have reached the end
of their service lives. Continued use beyond the end of their
service life may cause fire.
If you hear abnormal sounds, smell strange odors, see smoke,
or discover fluid leaking from batteries, turn the battery holder
switch OFF. Use in such a condition may cause fire.
Do not touch fluid leaking from a battery. Doing so might result
in loss of sight or burns. If battery fluid comes into contact with
your eyes or skin, immediately rinse off with a lot of cold,
running water, and contact a physician.
Do not use the battery holder in locations subject to shocks or
vibrations. Shocks or vibrations may caus e battery
performance to deteriorate.
[Maintenance]
Do not attempt to disassemble the Power Supply or touch its
internal parts while power is being supplied. Doing so may
result in electric shock.
Before you start maintenance, turn the AC power line and
battery holder switch OFF. If the AC power line only is turned
OFF, power will be supplied from the battery, and operation of
connected units will not stop.
Take care not to drop the battery when installing batteries and
the battery holder, or when replacing batteries. Otherwise, you
may suffer injury or burns from leaking fluid.
Do not install or replace batteries in locations subject to
flammable gases. When connecting batteries, sparks may fly,
causing explosion and fire.
Do not attempt to disassemble or modify the batteries. If you
come into contact with diluted sulfuric acid, you may lose your
sight or suffer burns.
Do not short-circuit the battery with metal objects. Doing so
may result in electric shock, ignition, or burns.
When disposing of or collecting batteries for recycling, observe
local bylaws and regulations.
Do not dispose of batteries in fire. Doing so may cause an
explosion.
