Polycom KIRK KWS8000 - Manual (Page 10)

KWS8000 Installation
1–7
• The interface cables must be removed before any interface card is removed
or replaced.
• When unplugging power, unplug AC mains power first before
unplugging the power connector from the KWS8000.
• The AC adapters must never be hanging by their own weight in the AC
mains connector or the output connector.
To Connect Power Cables
The KWS8000 has four power plugs on the back panel behind the sliding
doors:
• System Power Backup
• System Power Primary
• 4+ BIF Power Backup
• 4+ BIF Power Primary
Figure 1-4 KWS 8000 Power plugs
System Power 4 + RFP Power
0V
19V
Backup Primary Backup Primary