Installing interface cards and cpu cards, Installing interface cards and cpu cards –9, Safety precautions – Polycom KIRK KWS8000 User Manual

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KWS8000 Installation

1–9

Figure 1-5

Storing 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

With 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.