Allied Telesis X610-24TS User Manual

Page of 128
Chapter 3: Installing the Hardware
74
Reviewing Safety Precautions
Please review the following safety precautions before you begin to install 
the switches or any of their components.
Note
The  indicates that a translation of the safety statement is 
available in a PDF document “Translated Safety Statements” posted 
on the Allied Telesis website at www.alliedtelesis.com.
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
Pluggable Equipment. The socket outlet shall be installed near 
the equipment and shall be easily accessible. 
 E5
Caution: Air vents must not be blocked and must have free 
access to the room ambient air for cooling. 
 E6
Warning: Operating Temperature. This product is designed for a 
maximum ambient temperature of 40° degrees C. 
 E7