Polycom KIRK KWS8000 - Manual (Page 12)

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
1 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.