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Safety Precaution Review
Please review the following safety precautions before you begin to install
the chassis or any of its components.
The indicates that a translation of the safety statement is
available in a PDF document titled “Translated Safety
Statements”.
Class 1 laser device. L1
Do not stare into the laser beam. L2
To prevent electric shock, do not remove the cover. No user-
serviceable parts inside. This unit contains hazardous voltages and
should only be opened by a trained and qualified technician. To
avoid the possibility of electric shock, disconnect electric power to
the product before connecting or disconnecting the LAN cables.
E1
Do not work on equipment or cables during periods of lightning
activity. E2
Power cord is used as a disconnection device. To de-energize
equipment, disconnect the power cord. E3
Pluggable Equipment: The socket outlet should be installed near the
equipment and should be easily accessible. E5
Air vents must not be blocked and must have free access to the
room ambient air for cooling. E6
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