Operating instructions

4
D14822.02 E20 Regulatory Compliance and Safety Information, July 2011.
© 2011 Cisco Systems, Inc. All rights reserved.
Cisco IP Video Phone E20 Regulatory compliance and safety information guide
www.cisco.com
Unplug the apparatus from its power source and refer servicing
to qualied personnel under the following conditions:
• If the power cord or plug is damaged or frayed.
• If liquid has been spilled into the apparatus.
• If objects have fallen into the apparatus.
• If the apparatus has been exposed to rain or moisture.
• If the apparatus has been subjected to excessive shock by
being dropped.
• If the cabinet has been damaged.
• If the apparatus seems to be overheated.
• If the apparatus emits smoke or abnormal odor.
• If the apparatus fails to operate in accordance with the
operating instructions.
Accessories
Use only accessories specied by the manufacturer, or sold
with the apparatus.
Communication Lines
Do not use communication equipment to report a gas leak in
the vicinity of the leak.
Safety instructions
For your protection please read these safety instructions
completely before you connect the equipment to the power
source. Carefully observe all warnings, precautions and
instructions both on the apparatus and in these operating
instructions. Retain this manual for future reference.
User Environment
This product is for use in an indoor oce environment.
Protection against dust and moisture according to IP 20. Do
not use this product at altitudes higher than 3000m asl. Do not
use the product in ambient temperatures above 40 °C (104°F)
and below 0°C (32°F). Relative humidity (RH) must be between
10% to 90%.
Water and Moisture
Do not operate the apparatus under or near water—for example
near a bathtub, kitchen sink, or laundry tub, in a wet basement,
near a swimming pool or in other areas with high humidity.
• Never install jacks for communication cables in wet
locations unless the jack is specically designed for wet
locations.
• Do not touch the product with wet hands.
Cleaning
Unplug the apparatus from communication lines, mains power-
outlet or any power source before cleaning or polishing. Do not
use liquid cleaners or aerosol cleaners. Use a lint-free cloth
lightly moistened with water for cleaning the exterior of the
apparatus.
Ventilation
Do not block any of the ventilation openings of the apparatus.
Never cover the slots and openings with a cloth or other
material. Never install the apparatus near heat sources such as
radiators, heat registers, stoves, or other apparatus (including
ampliers) that produce heat.
Small objects (like paper clips and staples) entering the
ventilation openings may damage the product.
Do not place the product in direct sunlight or close to a surface
directly heated by the sun.
Lightning
Never use this apparatus, or connect/disconnect
communication cables or power cables during lightning storms.
Dust
Do not operate the apparatus in areas with a high
concentration of dust.
Vibration
Do not operate the apparatus in areas with vibration or place it
on an unstable surface.
Power Connection and Hazardous Voltage
The product may have a hazardous voltage inside.
• Never attempt to open this product, or any peripherals
connected to the product, where this action requires a tool.
• This product should always be powered from an earthed
power outlet.
• Never connect attached power supply cord to other
products.
• In case any parts of the product has visual damage never
attempt to connect main power, or any other power source,
before consulting service personnel
• The plug connecting the power cord to the product/
power supply serves as the main disconnect device for
this equipment. The power cord must always be easily
accessible.
• Route the power cord so as to avoid it being walked on or
pinched by items placed upon or against it. Pay particular
attention to the plugs, receptacles and the point where the
cord exits from the apparatus.
• Do not tug the power cord.
• If the provided plug does not t into your outlet, consult an
electrician.
• Never install cables, or any peripherals, without rst
unplugging the device from its power source.
Servicing
Do not attempt to service the apparatus yourself because
opening or removing covers may expose you to dangerous
voltages or other hazards, and will void the warranty. Refer all
servicing to qualied service personnel.
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