Reviewing safety precautions – Allied Telesis AT-MCF2000 User Manual
Page 22

Chapter 2: Installation
22
Reviewing Safety Precautions
Please review the following safety precautions before you 
begin to install the AT-MCF2000 chassis.
Note
The  indicates that a translation of the safety 
statement is available in a PDF document titled 
“Translated Safety Statements” (613-000405) posted 
on the Allied Telesis website at www.alliedtelesis.com. 
This document is also included with the 
documentation CD that is shipped with the product.
Note
To determine whether the fiber optic ports on a media 
converter module are Class 1 Laser or Class 1 LED, 
refer to the module’s Installation Guide.
Warning: Class 1 Laser product.
L1
Warning: Do not stare into the laser beam.
L2
Class 1 LED product.
L3
Warning: Do not work on equipment or cables 
during periods of lightning activity. 
E2
Warning: Class 1 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
Pluggable Equipment. The socket outlet shall be 
installed near the equipment and shall be easily 
accessible. 
E5
