ZyXEL Communications XS1920 Series User Manual Download

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Appendix D Legal Information

XS1920 Series User’s Guide

410

List of National Codes

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.

• 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.

• Do not remove the plug and connect it to a power outlet by itself; always attach the plug to the power adaptor first before connecting

it to a power outlet.

• 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.

• Please use the provided or designated connection cables/power cables/ adaptors. Connect it to the right supply voltage (for example,

110V AC in North America or 230V AC in Europe). If the power adaptor or cord is damaged, it might cause electrocution. Remove it

from the device and the power source, repairing the power adapter or cord is prohibited. Contact your local vendor to order a new one.

• Do not use the device outside, and make sure all the connections are indoors. There is a remote risk of electric shock from lightning.

• Caution: Risk of explosion if battery is replaced by an incorrect type, dispose of used batteries according to the instruction. Dispose

them at the applicable collection point for the recycling of electrical and electronic device. For detailed information about recycling of

this product, please contact your local city office, your household waste disposal service or the store where you purchased the product.

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

• 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.

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

• The following warning statements apply, where the disconnect device is not incorporated in the device or where the plug on the power

supply cord is intended to serve as the disconnect device,
- For permanently connected devices, a readily accessible disconnect device shall be incorporated external to the device;
- For pluggable devices, the socket-outlet shall be installed near the device and shall be easily accessible.

• This device must be grounded. Never defeat the ground conductor or operate the device in the absence of a suitably installed ground

conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is

available.

• When connecting or disconnecting power to hot-pluggable power supplies, if offered with your system, observe the following

guidelines:
- Install the power supply before connecting the power cable to the power supply.
- Unplug the power cable before removing the power supply.
- If the system has multiple sources of power, disconnect power from the system by unplugging all power cables from the power

ZyXEL Communications XS1920 Series, User Manual

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