Polycom PDS 2000, Руководство по началу работы

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Electrical and General Safety Guidelines Polycom Digital Signage Server Hardware Setup
Polycom, Inc. 9
CAUTION
• To prevent the unit from overheating, never install the appliance in an
enclosed area that is not properly ventilated or cooled. For proper
airflow, keep the front and back sides of the appliance clear of
obstructions and away from the exhaust of other equipment.
• Be aware of the locations of the power switches on the chassis and in the
room, so you can disconnect the power supply if an accident occurs.
• Take extra precautionary measures when working with high voltage
components. Do not work alone.
• Before removing or installing main system components, be sure to
disconnect the power first. Turn off the system before you disconnect
the power supply.
• Use only one hand when working with powered-on electrical
equipment to avoid possible electrical shock.
• Use rubber mats specifically designed as electrical insulators when
working with computer systems.
• The power supply or power cord must include a grounding plug and
must be plugged into grounded outlets.