Reviewing safety precautions – Allied Telesis AT-SBx31CFC960 User Manual
Page 82
Chapter 4: Safety Precautions and Site Preparation
82
Reviewing Safety Precautions
Please review the following safety precautions before you begin to install
the switch.
Note
The
indicates that a translation of the safety statement is
available for viewing in the “Translated Safety Statements”
document on our web site at
.
Warning
Class 1 Laser product.
L1
Warning
Do not stare into the laser beam.
L2
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 LAN 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