Allied Telesis AT-FS909M, Installation Manual, Page: 32 / 56

Chapter 2: Installation
32
Reviewing Safety Precautions
Please review the following safety precautions before you begin to install
the chassis or any of its components.
Note
The

indicates that a translation of the safety statement is
available in a PDF document titled Translated Safety Statements
posted on the Allied Telesis website at www.alliedtelesis.com/
support .
Warning
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 cables.

E1
Warning
Do not work on equipment or cables during periods of lightning
activity.

E2
Warning
Power cord is used as a disconnection device. To de-energize
equipment, disconnect the power cord.

E3
Warning
Class I Equipment. This equipment must be earthed. The power
plug must be connected to a properly wired earth-ground socket
outlet. An improperly wired socket outlet could place hazardous
voltages on accessible metal parts.

E4
Note
Pluggable Equipment. The socket outlet shall be installed near the
equipment and shall be easily accessible.

E5