Unit installation

PROSTAR DCS COMPACT INSTALLATION
TECHNICAL MANUAL PART 13 NOVEMBER 2000
13–1
PART 13. INSTALLING A SVMi-4 CARD
13.1 SYSTEM SIZE WITH A SVMi-4 INSTALLED
The DCS Compact system can support 32 station devices in a fully expanded system.
For the purpose of assigning system resources the SVMi-4 card consumes the
equivalent system capacity of 4 keysets. This means that when a SVMi-4 card is
installed in the Compact the system can now support a maximum of 28 station devices.
This capacity includes keysets, any device connected to a keyset port, SLTs and
keyset port, SLTs and keyset daughter boards.
13.2 UPGRADING THE SVMi-4 TO FOUR PORTS
Upgrading the SVMi-4 card basically means installing an upgrade key into its dedicated
socket.
The first thing you should do before proceeding is to discharge any static electricity you
may have gathered by touching a ground point such as the cover of the KSU Power
Supply. When you have done this then lay the SVMi-4 card face up on a non-
conductive surface.
Position the upgrade key over the socket (see Figure 13–1) on the SVMi-4 base board
with one edge of the upgrade key under the spring clip and gently apply pressure until
the upgrade key seats. The SVMi-4 card can now be installed in the KSU.
Note: The upgrade key will only fit in the socket with the flat side uppermost.
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