ZyXEL Communications M-302 User Manual

M-302 User’s Guide

6

Safety Warnings

For your safety, be sure to read and follow all warning notices and instructions.

• Do NOT open the device or unit. Opening or removing covers can expose you to 

dangerous high voltage points or other risks. ONLY qualified service personnel can 
service the device. Please contact your vendor for further information.

• Connect the power cord to the right supply voltage (110V AC in North America or 230V 

AC in Europe).

• Place connecting cables carefully so that no one will step on them or stumble over them. 

Do NOT allow anything to rest on the power cord and do NOT locate the product where 
anyone can walk on the power cord.

• If you wall mount your device, make sure that no electrical, gas or water pipes will be 

damaged. 

• Do NOT install nor use your device during a thunderstorm. There may be a remote risk of 

electric shock from lightning.

• Do NOT expose your device to dampness, dust or corrosive liquids.
• Do NOT use this product near water, for example, in a wet basement or near a swimming 

pool.

• Make sure to connect the cables to the correct ports.
• Do NOT obstruct the device ventilation slots, as insufficient airflow may harm your 

device.

• Do NOT store things on the device.
• Connect ONLY suitable accessories to the device.