the grounding prong from a cable. If you must use an extension cable, use a 3-wire
cable with properly grounded plugs.
• Observe extension cable and power strip ratings. Ensure that the total ampere
rating of all products plugged into the extension cable or power strip does not
exceed 80 percent of the ampere ratings limit for the extension cable or power
strip.
• To help protect your device from sudden, transient increases and decreases in
electrical power, use a surge suppressor, line conditioner, or uninterruptible power
supply (UPS).
• Do not modify power cables or plugs. Consult a licensed electrician or your power
company for site modifications. Always follow your local/national wiring rules.
• When connecting or disconnecting power to hot-pluggable power supplies, if
offered with your device, 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 device by
unplugging all power cables from the power supplies.
Servicing/Disassembling
• Do not service any product except as expressly set forth in your system
documentation.
• Opening or removing covers that are marked with the triangular symbol with
a lightning bolt may expose you to an electrical shock. Only a trained service
technician should service components inside these compartments.
• To reduce the risk of electrical shock, never disassemble this device. None of its
internal parts are user-replaceable; therefore, there is no reason to access the
interior.
• Do not spill food or liquids on your system components, and never operate the
device in a wet environment. If the device gets wet, see the appropriate section in
your troubleshooting guide or contact your trained service provider.
• Use the device only with approved equipment.
• Move products with care; ensure that all casters and/or stabilizers are firmly
connected to the system. Avoid sudden stops and uneven surfaces.
Environment
• Do not use this device near water (e.g. near a bathtub, sink, laundry tub, fish tank,
in a wet basement or near a swimming pool).
• Do not use this device in areas with high humidity.
• This device must not be subjected to water or condensation.
• Keep your device away from radiators and heat sources. Also, do not block
cooling vents.
Cleaning
• Always unplug the power before cleaning this device.
• Do not use liquid or aerosol cleaners of any kind. Use only compressed air that is
recommended for electronic devices.
• Use a dry cloth for cleaning.
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