ZyXEL Communications G-220 v3 User Manual

 

ZyXEL G-220 v3 User’s Guide

1

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

• Do NOT use this product near water, for example, in a wet basement or near a swimming 

pool.

• Do NOT expose your device to dampness, dust or corrosive liquids.
• Do NOT store things on the device.
• Do NOT install, use, or service this device during a thunderstorm. There is a remote risk 

of electric shock from lightning.

• Connect ONLY suitable accessories to the device.
• 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 should 
service or disassemble this device. Please contact your vendor for further information.

• Do not use the device outside, and make sure all the connections are indoors. There is a 

remote risk of electric shock from lightning.

• Antenna Warning! This device meets ETSI and FCC certification requirements when 

using the included antenna(s). Only use the included antenna(s).

This product is recyclable. Dispose of it properly.