Extron Electronics FOXBOX Tx_Rx DVI Plus User Guide - Manual (Page 24)

Alternatively, an optional Extron PS 124 Universal 12 VDC Power Supply, part #60-1022-01,
can power multiple Extron 12 VDC devices using only one AC power connector.
Operation
After the transmitter, all receivers, and their connected devices are powered up, the system
is fully operational. If any problems are encountered, verify that the cables are routed and
connected properly, and that all display devices have identical resolutions and refresh rates.
If your problems persist, call the Extron S3 Sales & Technical Support Hotline. See the contact
numbers on the last page of this guide for the Extron office nearest you.
To take advantage of the various adjustments and test patterns available in the FOXBOX,
you need to connect a computer or other RS-232 capable device to the front panel
Configuration port on either unit and operate using either SIS commands or the FOX
Extenders Control Program (see “
Remote Control ”).
FOXBOX Tx/Rx • Installation and Operation 18