Extron Electronics MPX Plus 866 A Rev. B - Manual (Page 157)

5-51 MPX Plus 866 A Media Presentation Matrix Switcher • Switcher Software
PRELIMINAR
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Figure 5-31 — Confirm window
13 . If necessary, change the port number in the device port field:
• Rear panel RS-232 Primary port, enter 1.
• Front panel Configuration portor rear panel RS-232 Secondary port, enter 2.
Click the OK button. The Firmware Loader
reports, “This process could take several minutes.
Please wait... ”, then displays a status bar that
shows the progress of the upload. When the
upload is complete, the Firmware Loader reports “Unit resetting, this can take
some time, please wait. ... ”, and then “Transfer complete!”.
14 . When the Firmware Loader reports, “Transfer complete!”, click the Exit button
on the Firmware Loader and then again on the port configuration window.
The Firmware Loader and the Matrix Switchers Control Program close.