Extron Electronics ISM 824 - Manual (Page 32)

Installation, cont’d
ISM 824 Integration Scaling Multiswitcher • Installation 2-10
N If the device does not recognize a newly installed board, power the unit down,
remove the board and re-install, closely following steps 4 through 7 above.
If it continues to not recognize the board, contact Extron HelpLine (see rear
cover).
8 . Connect output devices to the video and audio connectors on the rear of the
newly installed boards and power up the devices.
9 . Power up the input devices and create the desired ties, following the steps
given in chapter 3, “Operation and Setup” .
10 . Configure the ISM 824 with the new boards, following the steps given in
chapter 3, “Operation and Setup” . Also see c hapter 4, ”SIS Programming and
Control” , chapter 5, “ISM 824 Multiswitcher Software” , and chapter 6, ”HTML
Operation” , for alternative methods in configuring the multiswitcher.