User guide

13
Maintenance, cleaning and handling of internal devices
Do not place your hands inside the blade enclosure.
Do not place your hands inside the blade enclosure when you install or remove it.
There is a risk of electric shock. Do not remove the cover attached to the blade
enclosure except when necessary, such as when installing a device.
Installation/removal of a device should be done one by one.
Unplug power cords before maintenance.
Before maintenance, power off all devices installed on the blade enclosure and
unplug the power cords. Even if devices are powered off, there is a risk of electric
shock or fire as well as malfunction when maintenance is performed on the devices
on the blade enclosure with their power cords plugged in.
Disconnect the power plugs from the outlet occasionally and clean the plugs with a
dry cloth. Heat will be generated if condensation is formed on a dusty plug, which
may cause a fire.
During operation
Do not touch when it thunders.
Unplug the power plugs when a thunderstorm is approaching. If it starts to thunder
before you unplug them, do not touch the blade enclosure and cables. There is a risk
of fire or electric shock.
Keep animals away.
Keep animals away from the blade enclosure. Animal waste or hair may get inside
the blade enclosure and cause a fire or electric shock.
Do not pull out the blade enclosure from the rack while it is running.
Do not pull out or remove the blade enclosure from the rack while a device on the
blade enclosure is running. The device may malfunction, and there is a risk of injury.
Do not place any unfixed equipment on the top of the blade enclosure.
To avoid the risk of personal injury or damage to the equipment, never place unfixed
equipment on top of the blade enclosure.
CAUTION
CAUTION
WARNING