Instruction manual

Safety Information
Safety - 8
Do not step on or lean against the device. Do not put heavy objects on the device.
z Do not step on or lean against the device. The device might be damaged, or if it becomes unstable, it could
fall, causing injury.
z Do not put anything that is 5 kg or more on the device. The device might be damaged, or if it becomes
unstable, it could fall, causing injury.
Do not touch the inside of the device.
z Do not put your hands inside the device carelessly. The components might cause an injury.
For the power redundancy model, install a fan unit into a slot that does not contain a
power supply.
z For the power redundancy model, install a fan unit into a slot that does not contain a power supply.
Otherwise, a failure might occur due to increasing temperatures inside the device. In addition, the
components might cause injury or invading foreign matter might cause a failure.
For the EPU, use blank panels to cover the slots that do not contain power supply
modules.
z For the EPU, use blank panels to cover the slots that do not contain power supply modules. Otherwise, the
components might cause injury or invading foreign matter might cause a failure.
Cleaning
z Regularly clear dust from the device and its surroundings. Dust does not only possibly interrupt device
operation but also might cause a fire or an electric shock.