Safety Warnings - ZyXEL Communications IES-1248-51V User Manual

Safety Warnings

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.
• ONLY qualified service personnel should service or disassemble this device.
• 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 power wires of the appropriate wire gauge (see
599 for details) for your device. Connect it to a power supply of the correct
voltage (see
• 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.
• 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 (on the motherboard) is replaced by an
incorrect type. Dispose of used batteries according to the instructions. Dispose
them at the applicable collection point for the recycling of electrical and
electronic equipment. 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.
• Do NOT obstruct the device ventilation slots, as insufficient airflow may harm
your device.
• Ensure that the fan filter is in place before switching on the IES.
6
Safety Warnings
Chapter 71 on page 599
Chapter 71 on page
for details). .
IES-1248-51V User's Guide