Polycom KWS8000 manual Installing Interface Cards and CPU Cards, Safety Precautions

Models: KWS8000

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Installing Interface Cards and CPU Cards

KWS8000 Installation

Figure 1-5Storing room for two AC power adapters

If more than two AC power adapters are used, these must be kept on a flat surface (same requirements as for the KWS8000 unit). In a rack installation the power adapters can be kept on a tray installed for the purpose provided that the ambient temperature is below 32ºC, and they have free air surrounding them.

Installing Interface Cards and CPU Cards

Before you install an interface or a CPU card ensure to take the following precautions.

Safety Precautions

Cards contain static sensitive circuitry and may be destroyed or damaged by electrostatic discharge (ESD).

Make sure you re using proper ESD equipment to prevent damage to the system.

Fill all empty slots with blanking front plates to close the front.

To Install Interface Cards

1With two hands, gently slide the interface card into the unit. Give it a gentle push on the last centimeter so that it enters the backplane connector properly.

Avoid pushing on the front connectors - push only on the plastic parts at the top and bottom.

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Page 12
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Polycom KWS8000 manual Installing Interface Cards and CPU Cards, Safety Precautions