Allied Telesis AT-MC13 - Manual (Page 25)

AT-MC13 Media Converter Installation Guide
25
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 in a PDF document titled “Translated Safety Statements”
(613-000405) on the Allied Telesis website at
www.alliedtelesis.com.
Warning
Class 1 laser device. 
L1
Warning
Do not stare into the laser beam. 
L2
Warning
Class I LED product. 
L3
Warning
To prevent electric shock, do not remove the cover. There are no
user-serviceable parts inside. The unit contains hazardous
voltages and should only be opened by a trained and qualified
technician. 
E1
Warning
Do not work on this 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