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ReadiManager SE200 Getting Started Guide
1-4 Polycom, Inc.
Electrical Safety Precautions
To ensure electrical safety, follow these guidelines:
• Find the power switch for the appliance, and the room's emergency
power-off switch, disconnection switch, or electrical outlet. If an electrical
accident occurs, shut off power quickly.
• Do not work alone when working with high-voltage components.
• Use rubber mats that supply electrical insulation.
• The power-supply power cords must include a grounding plug. Connect
them into grounded electrical outlets only.
Rack-Mount Safety Precautions
To ensure rack-mount safety, follow these guidelines:
• Find a good location for the equipment rack. Choose a clean, dust-free,
area with good airflow near a grounded power outlet. Avoid areas with
high-levels of heat, electrical noise, or electromagnetic discharge.
• Fully extend the leveling jacks on the bottom of the rack to the floor, so the
full weight of the rack rests on them.
• In a single-rack installation, attach stabilizers to the rack.
• In multiple-rack installations, couple the racks together.
• Make sure the rack is stable before you extend a component from the rack.
• You should extend only one component at a time. If you extend two or
more components at the same time, the rack can become unstable.
• Install the heaviest components on the bottom of the rack first, and then
work up.
• Use a regulating, un-interruptible power supply (UPS) to protect the
system from power surges, voltage spikes, and power failures.
• Let the power supply cool before you touch it.
• To let the components cool adequately, keep the rack's front door and all
panels and components on the systems closed, except during maintenance.