Appendix D Legal Information

GS1920 Series User’s Guide

371

ZyXEL Limited Warranty

ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in material or workmanship for a specific 

period (the Warranty Period) from the date of purchase. The Warranty Period varies by region. Check with your vendor and/or the 

authorized ZyXEL local distributor for details about the Warranty Period of this product. During the warranty period, and upon proof of 

purchase, should the product have indications of failure due to faulty workmanship and/or materials, ZyXEL will, at its discretion, repair or 

replace the defective products or components without charge for either parts or labor, and to whatever extent it shall deem necessary to 

restore the product  or components to proper operating condition. Any replacement will consist of a new or re-manufactured functionally 

equivalent product of equal or higher value, and will be solely at the discretion of ZyXEL. This warranty shall not apply if the product has 

been modified, misused, tampered with, damaged by an act of God, or subjected to abnormal working conditions.

Note

Repair or replacement, as provided under this warranty, is the exclusive remedy of the purchaser. This warranty is in lieu of all other 

warranties, express or implied, including any implied warranty of merchantability or fitness for a particular use or purpose. ZyXEL shall in 

no event be held liable for indirect or consequential damages of any kind to the purchaser.
To obtain the services of this warranty, contact your vendor. You may also refer to the warranty policy for the region in which you bought 

the device at http://www.zyxel.com/web/support_warranty_info.php.

Registration

Register your product online to receive e-mail notices of firmware upgrades and information at www.zyxel.com for global products, or at 

www.us.zyxel.com for North American products.

Safety Warnings

• 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.

• Do not obstruct the device ventillation slots as insufficient airflow may harm your device.

• 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.

• Make sure to connect the cables to the correct ports.

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

• Always disconnect all cables from this device before servicing or disassembling.

• Use ONLY an appropriate power adaptor or cord for your device. Connect it to the right supply voltage (for example, 110V AC in North 

America or 230V AC in Europe).

• Use ONLY power wires of the appropriate wire gauge for your device. Connect it to a power supply of the correct voltage.

• Do NOT allow anything to rest on the power adaptor or cord and do NOT place the product where anyone can walk on the power 

adaptor or cord.

• Do NOT use the device if the power adaptor or cord is damaged as it might cause electrocution.

• If the power adaptor or cord is damaged, remove it from the device and the power source.

• Do NOT attempt to repair the power adaptor or cord. Contact your local vendor to order a new one.

• Fuse Warning! Replace a fuse only with a fuse of the same type and rating.

• The POE (Power over Ethernet) devices that supply or receive power and their connected Ethernet cables must all be completely 

indoors.

• Your product is marked with this symbol, which is known as the WEEE mark. WEEE stands for Waste Electronics and 

Electrical Equipment. It means that used electrical and electronic products should not be mixed with general waste. 

Used electrical and electronic equipment should be treated separately. 

"INFORMAZIONI AGLI UTENTI"
Ai sensi della Direttiva 2012/19/UE del Parlamento europeo e del Consiglio, del 4 luglio 2012, sui rifiuti di apparecchiature 

elettriche ed elettroniche (RAEE)
Il simbolo del cassonetto barrato riportato sull’apparecchiatura o sulla sua confezione indica che il prodotto alla fine della 

propria vita utile deve essere raccolto separatamente dagli altri rifiuti.
La raccolta differenziata della presente apparecchiatura giunta a fine vita è organizzata e gestita dal produttore. L’utente che vorrà disfarsi 

della presente apparecchiatura dovrà quindi contattare il
produttore e seguire il sistema che questo ha adottato per consentire la raccolta separata dell’apparecchiatura giunta a fine vita.
L’adeguata raccolta differenziata per l’avvio successivo dell’apparecchiatura dismessa al riciclaggio, al trattamento e allo smaltimento 

ambientalmente compatibile contribuisce ad evitare possibili effetti negativi sull’ambiente e sulla salute e favorisce il reimpiego e/o riciclo 

dei materiali di cui è composta l’apparecchiatura.
Lo smaltimento abusivo del prodotto da parte del detentore comporta l’applicazione delle sanzioni amministrative previste dalla normativa 

vigente."

CE Marking